Value is based on average prices of recently closed auctions. Prices may vary based on condition, and the type of authenticity that accompanies the signatures. Prices may also vary based on the amount of signatures, and key signatures acquired. The more complete the baseball with key signatures the more valuable.If the signatures are not properly authenticated the baseball could sell at half the market value or less.
100 to 150 dollars with a COA.
Mike Mendoza debuted on September 7, 1979, playing for the Houston Astros at Astrodome; he played his final game on September 26, 1979, playing for the Houston Astros at Astrodome.
Tom Wiedenbauer debuted on September 14, 1979, playing for the Houston Astros at Astrodome; he played his final game on September 29, 1979, playing for the Houston Astros at Astrodome.
The Houston Astros finished the 1979 season with a record of 89-73.
Reggie Baldwin debuted on May 25, 1978, playing for the Houston Astros at Astrodome; he played his final game on September 24, 1979, playing for the Houston Astros at Astrodome.
Gordie Pladson debuted on September 7, 1979, playing for the Houston Astros at Astrodome; he played his final game on April 20, 1982, playing for the Houston Astros at Astrodome.
Rick Williams debuted on June 12, 1978, playing for the Houston Astros at Astrodome; he played his final game on September 26, 1979, playing for the Houston Astros at Astrodome.
$25-40
Lou Brock single signed baseballA Lou Brock single signed baseball is worth about $50.00 -$85.00 Signatures Authenticated in person by reputable companies like Steiner Sports will sell for more. 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. Add for inscriptions.Inscrition such as "1979 3000 hit" will sell at a higher value. Personal inscription like "Good luck Chuck" will sell for less.
Jose Altuve is an infielder for the Houston Astros during the current 2016 season. Jesus Alou play outfield for the Houston Astros during the 1969-1973 and 1978-1979 seasons.
$100
Nolan Ryan for the Astros in 1979