"Baseball Bucks" were sold in packs for 1 cent each, and the enclosed "buck" was folded to fit the approximately 2" x 3-1/2" pack, along with the prized stick of now 62-year-old bubble gum. The set featured 96 players, including Mantle, Koufax, Clemente, Aaron, Mays, Banks, Berra, Spahn, and Maris. Graded and authenticated unopened as a PSA 7.