0
Add your answer:
Earn +20 pts
What were some of the modern batting stats for baseball player Sandy Koufax in 1966?
In 1966, Sandy Koufax played for the Los Angeles Dodgers. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1966, Sandy Koufax had 118 at bats, 9 hits, 5 walks, and was hit by the pitch 0 times. He had 1 sacrifice fly. That gives him an On Base Percentage of .113. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1966, Sandy Koufax had 118 at bats, and hit 6 singles, 3 doubles, 0 triples, and 0 home runs, for a .102 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1966, Sandy Koufax had a .113 On Base Percentage and a .102 Slugging Percentage for an OPS of .215. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1966, Sandy Koufax had a .113 On Base Percentage and 12 Total Bases for 1.35 Runs Created.
What were some of the modern batting stats for baseball player Sandy Martinez in 1995?
In 1995, Sandy Martinez played for the Toronto Blue Jays. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1995, Sandy Martinez had 191 at bats, 46 hits, 7 walks, and was hit by the pitch 1 time. He had 1 sacrifice fly. That gives him an On Base Percentage of .270. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1995, Sandy Martinez had 191 at bats, and hit 32 singles, 12 doubles, 0 triples, and 2 home runs, for a .335 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1995, Sandy Martinez had a .270 On Base Percentage and a .335 Slugging Percentage for an OPS of .605. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1995, Sandy Martinez had a .270 On Base Percentage and 64 Total Bases for 17.28 Runs Created.
What were some of the modern batting stats for baseball player Sandy Martinez in 1996?
In 1996, Sandy Martinez played for the Toronto Blue Jays. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1996, Sandy Martinez had 229 at bats, 52 hits, 16 walks, and was hit by the pitch 4 times. He had 1 sacrifice fly. That gives him an On Base Percentage of .288. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1996, Sandy Martinez had 229 at bats, and hit 37 singles, 9 doubles, 3 triples, and 3 home runs, for a .332 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1996, Sandy Martinez had a .288 On Base Percentage and a .332 Slugging Percentage for an OPS of .620. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1996, Sandy Martinez had a .288 On Base Percentage and 76 Total Bases for 21.89 Runs Created.
What were some of the modern batting stats for baseball player Sandy Martinez in 1998?
In 1998, Sandy Martinez played for the Chicago Cubs. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1998, Sandy Martinez had 87 at bats, 23 hits, 13 walks, and was hit by the pitch 1 time. He had 1 sacrifice fly. That gives him an On Base Percentage of .363. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1998, Sandy Martinez had 87 at bats, and hit 13 singles, 9 doubles, 1 triple, and 0 home runs, for a .391 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1998, Sandy Martinez had a .363 On Base Percentage and a .391 Slugging Percentage for an OPS of .754. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1998, Sandy Martinez had a .363 On Base Percentage and 34 Total Bases for 12.33 Runs Created.
What were some of the modern batting stats for baseball player Sandy Alomar in 1968?
In 1968, Sandy Alomar played for the Chicago White Sox. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1968, Sandy Alomar had 363 at bats, 92 hits, 20 walks, and was hit by the pitch 1 time. He had 3 sacrifice flies. That gives him an On Base Percentage of .292. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1968, Sandy Alomar had 363 at bats, and hit 82 singles, 8 doubles, 2 triples, and 0 home runs, for a .287 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1968, Sandy Alomar had a .292 On Base Percentage and a .287 Slugging Percentage for an OPS of .578. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1968, Sandy Alomar had a .292 On Base Percentage and 104 Total Bases for 30.37 Runs Created.
What were some of the modern batting stats for baseball player Sandy Koufax in 1966?
In 1966, Sandy Koufax played for the Los Angeles Dodgers. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1966, Sandy Koufax had 118 at bats, 9 hits, 5 walks, and was hit by the pitch 0 times. He had 1 sacrifice fly. That gives him an On Base Percentage of .113. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1966, Sandy Koufax had 118 at bats, and hit 6 singles, 3 doubles, 0 triples, and 0 home runs, for a .102 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1966, Sandy Koufax had a .113 On Base Percentage and a .102 Slugging Percentage for an OPS of .215. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1966, Sandy Koufax had a .113 On Base Percentage and 12 Total Bases for 1.35 Runs Created.
What were some of the modern batting stats for baseball player Sandy Koufax in 1956?
In 1956, Sandy Koufax played for the Brooklyn Dodgers. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1956, Sandy Koufax had 17 at bats, 2 hits, 2 walks, and was hit by the pitch 0 times. He had 0 sacrifice flies. That gives him an On Base Percentage of .211. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1956, Sandy Koufax had 17 at bats, and hit 2 singles, 0 doubles, 0 triples, and 0 home runs, for a .118 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1956, Sandy Koufax had a .211 On Base Percentage and a .118 Slugging Percentage for an OPS of .328. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1956, Sandy Koufax had a .211 On Base Percentage and 2 Total Bases for .42 Runs Created.
What were some of the modern batting stats for baseball player Sandy Koufax in 1958?
In 1958, Sandy Koufax played for the Los Angeles Dodgers. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1958, Sandy Koufax had 49 at bats, 6 hits, 1 walk, and was hit by the pitch 0 times. He had 0 sacrifice flies. That gives him an On Base Percentage of .140. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1958, Sandy Koufax had 49 at bats, and hit 5 singles, 1 double, 0 triples, and 0 home runs, for a .143 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1958, Sandy Koufax had a .140 On Base Percentage and a .143 Slugging Percentage for an OPS of .283. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1958, Sandy Koufax had a .140 On Base Percentage and 7 Total Bases for .98 Runs Created.
What were some of the modern batting stats for baseball player Sandy Koufax in 1959?
In 1959, Sandy Koufax played for the Los Angeles Dodgers. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1959, Sandy Koufax had 54 at bats, 6 hits, 2 walks, and was hit by the pitch 0 times. He had 0 sacrifice flies. That gives him an On Base Percentage of .143. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1959, Sandy Koufax had 54 at bats, and hit 3 singles, 3 doubles, 0 triples, and 0 home runs, for a .167 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1959, Sandy Koufax had a .143 On Base Percentage and a .167 Slugging Percentage for an OPS of .310. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1959, Sandy Koufax had a .143 On Base Percentage and 9 Total Bases for 1.29 Runs Created.
What were some of the modern batting stats for baseball player Sandy Koufax in 1960?
In 1960, Sandy Koufax played for the Los Angeles Dodgers. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1960, Sandy Koufax had 57 at bats, 7 hits, 3 walks, and was hit by the pitch 0 times. He had 0 sacrifice flies. That gives him an On Base Percentage of .167. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1960, Sandy Koufax had 57 at bats, and hit 7 singles, 0 doubles, 0 triples, and 0 home runs, for a .123 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1960, Sandy Koufax had a .167 On Base Percentage and a .123 Slugging Percentage for an OPS of .289. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1960, Sandy Koufax had a .167 On Base Percentage and 7 Total Bases for 1.17 Runs Created.
What were some of the modern batting stats for baseball player Sandy Koufax in 1961?
In 1961, Sandy Koufax played for the Los Angeles Dodgers. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1961, Sandy Koufax had 77 at bats, 5 hits, 9 walks, and was hit by the pitch 0 times. He had 0 sacrifice flies. That gives him an On Base Percentage of .163. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1961, Sandy Koufax had 77 at bats, and hit 5 singles, 0 doubles, 0 triples, and 0 home runs, for a .065 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1961, Sandy Koufax had a .163 On Base Percentage and a .065 Slugging Percentage for an OPS of .228. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1961, Sandy Koufax had a .163 On Base Percentage and 5 Total Bases for .81 Runs Created.
What were some of the modern batting stats for baseball player Sandy Koufax in 1962?
In 1962, Sandy Koufax played for the Los Angeles Dodgers. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1962, Sandy Koufax had 69 at bats, 6 hits, 2 walks, and was hit by the pitch 0 times. He had 0 sacrifice flies. That gives him an On Base Percentage of .113. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1962, Sandy Koufax had 69 at bats, and hit 5 singles, 0 doubles, 0 triples, and 1 home run, for a .130 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1962, Sandy Koufax had a .113 On Base Percentage and a .130 Slugging Percentage for an OPS of .243. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1962, Sandy Koufax had a .113 On Base Percentage and 9 Total Bases for 1.01 Runs Created.
What were some of the modern batting stats for baseball player Sandy Koufax in 1963?
In 1963, Sandy Koufax played for the Los Angeles Dodgers. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1963, Sandy Koufax had 110 at bats, 7 hits, 6 walks, and was hit by the pitch 0 times. He had 1 sacrifice fly. That gives him an On Base Percentage of .111. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1963, Sandy Koufax had 110 at bats, and hit 6 singles, 0 doubles, 0 triples, and 1 home run, for a .091 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1963, Sandy Koufax had a .111 On Base Percentage and a .091 Slugging Percentage for an OPS of .202. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1963, Sandy Koufax had a .111 On Base Percentage and 10 Total Bases for 1.11 Runs Created.
What were some of the modern batting stats for baseball player Sandy Koufax in 1964?
In 1964, Sandy Koufax played for the Los Angeles Dodgers. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1964, Sandy Koufax had 74 at bats, 7 hits, 3 walks, and was hit by the pitch 1 time. He had 0 sacrifice flies. That gives him an On Base Percentage of .141. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1964, Sandy Koufax had 74 at bats, and hit 7 singles, 0 doubles, 0 triples, and 0 home runs, for a .095 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1964, Sandy Koufax had a .141 On Base Percentage and a .095 Slugging Percentage for an OPS of .236. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1964, Sandy Koufax had a .141 On Base Percentage and 7 Total Bases for .99 Runs Created.
What were some of the modern batting stats for baseball player Sandy Koufax in 1965?
In 1965, Sandy Koufax played for the Los Angeles Dodgers. On Base Percentage (OBP) is considered by many to be a better measure of a great hitter than the Batting Average. It is calculated with the formula (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). In 1965, Sandy Koufax had 113 at bats, 20 hits, 10 walks, and was hit by the pitch 0 times. He had 1 sacrifice fly. That gives him an On Base Percentage of .242. Slugging Percentage (SLG) is a popular measure of a batter's power. It is calculated as (Total Bases) / (At Bats). Another way to look at it is (Singles + 2 x Doubles + 3 x Triples + 4 x Home Runs) / (At Bats). In 1965, Sandy Koufax had 113 at bats, and hit 18 singles, 2 doubles, 0 triples, and 0 home runs, for a .195 slugging percentage. Being able to get on base and to hit for power are two of the most important offensive skills in baseball, so the On Base Percentage and Slugging Percentage are often added together. On-base plus slugging (OPS) is a sabermetric baseball statistic. The best hitters in Major League Baseball can achieve an OPS of .900 or higher. In 1965, Sandy Koufax had a .242 On Base Percentage and a .195 Slugging Percentage for an OPS of .437. Runs Created (RC) is a baseball statistic invented by Bill James to estimate the number of runs a hitter contributes to his team. There are a number of formulas used to calculate it. One of the simplest is (On Base Percentage) × (Total Bases). In 1965, Sandy Koufax had a .242 On Base Percentage and 22 Total Bases for 5.32 Runs Created.
Is sandy going to move in with SpongeBob?
Of course not!!! Sandy and Spongebob are only friends and they would never do that anyway. Besides, Sandy wouldn't be able to survive in Spongebob's pineapple. It's all filled with water and Sandy wouldn't be able to breathe.
What is the value of a 1955 sandy koufax game-used baseball?
If the baseball is signed by Sandy Koufax on a clean white baseball it is worth between $250.-$400. Value is based on average prices of recently closed auctions. Prices may vary based on condition, and the type of authenticity that accompanies the baseball. Signatures that have not been properly authenticated could sell at half the market value or less If the baseball is signed and is "game used" it will have a lower value based on condition. Without being able to prove it was game used by Sandy Kofuax you cannot sell it as such. Any added value will rely on your ability to prove so. Nothing short than a letter of provenance from a team official or player would be good enough. A letter from a fan at the game will not hold much weight if any. Ig the baseball is not signed, it would have the value of a vintage baseball in used condition.
