A bit out of the ordinary, The Topps Candy Lids were the top of a product called, "Baseball Stars Bubble Gum." The bottom (inside) of the lids carry a color photo of a player with a ribbon containing the name, position and team. The lids are 1-7/8" in diameter. A total of 55 different lids were made, featuring most stars of the day. - 2006 Standard Catalog of Baseball Cards, 15th Edition.