For a second year, Topps produced a boxed set for the Kay Bee toy store chain. Called "Superstars of Baseball," cards in the set measure 2-1/2" x 3-1/2". The glossy-coated fronts carry a color player photo plus the Kay Bee logo. Backs, reminiscent of those found in the 1971 Topps set, offer a black-and-white portrait of the player along with his name, position, personal information, playing record and a brief biography. - 2006 Standard Catalog of Baseball Cards, 15th Edition.