Heading into the 2010 season Carlos Delgado has 473 home runs. At age 37 if he stays healthy has a good shot at 500 home runs in the next year or two. Chipper Jones (age 37) is next with 426 home runs.
pitching career
94-46 record, 1221.1 ip, 486 strikeouts
hitter career
714 hrs, 506 2b, 136 3b, 2873 hits, .343 ba, 1.154 ops
The 500th home run hit by a pitcher in MLB history was hit by Mike McCormick.
Erine Banks
Mickey Mantle hit his 500th home run at Yankee Stadium on May 14, 1967. The solo blast came in the 7th inning against relief pitcher Stu Miller of the Baltimore Orioles. Miller was right-handed so Mantle batted left-handed. This is confirmed by the photograph of the event that you can find at various places.
Mantle's 500th home run came in the 7th inning of the game against the Baltimore Orioles (pitcher was Stu Miller) at Yankee Stadium on May 14, 1967. The Yankees won the game 6-5.
it depends if its a 600th or 500th maybe $1000 regular balls $10
Reggie Jackson hit career home run number 400 on August 11, 1980, off White Sox pitcher Britt Burns, in the bottom of the 4th inning at Yankees Stadium.
Andy Ashby of the San Diego Padres on August 5, 1999.
Willie Mays hit his 500th home run on September 13, 1965 off of Don Nottebart of the Houston Astros.
3571 is the 500th prime number
Erine Banks
Ferrari's 500th race was held in Singapore.
1
Mickey Mantle hit his 500th home run off of Stu Miller of the Baltimore Orioles on May 14, 1967.
2
500th anniversary or celebration
the answer is 9
Five-hundredth
The value of a "game used" baseball hit for a home run by Alex Rodriguez will rely on your ability to prove so. Otherwise it will be valued as a used Major League baseball. The "Game used" home run baseball will have to be accompanied with provenance, and the quality of the provenance will dictate the value. A letter from a player, team, or League official would be acceptable. A letter from a fan at the game would not hold much weight if any. Without provenance the value will rely on the buyers belief in your story. In recent baseball history, milestone home runs have been specially marked for identification. These baseballs will leave little doubt that it is the home run baseball. They only do this for historic or record breaking home runs. A-Rods 500th Home run was marked, as will his 600th.