What is the value of an 1971 team san francisco giants autograph baseball with out mays?

Answer 1

1971 San Fransisco Giants Team Signed BaseballA 1971 San Fransisco Giants Team Signed Baseball with the key signatures: Mays, McCovey, Marichal, Perry, Bonds, Foster, Kingman is worth about $200.-$300. Without the key signature Mays the ball will sell at a much lower price.

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. 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.