1960 Detroit Tigers Team Signed BaseballA 1960 Detroit Tigers Team Signed Baseball with the key signatures:Kaline, Bunning, Cash, andColavito is worth about $250. - $300. 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.