Complete 49-card "standard set of 1948-1949 Leaf Baseball cards plus two variations for a total of fifty-one cards, highlighted by fourteen Hall of Famers including Joe DiMaggio, Babe Ruth, Stan Musial's rookie card, Ted Williams, Jackie Robinson's rookie card, Warren Spahn's rookie card, Honus Wagner, and the Gene Hermanski error card (one of the most famous of all postwar error-cards).