The 1991 Donruss Series 1 Factory Sealed Baseball Wax Box contains 36 packs of standard-sized trading cards featuring players from the Major League (MLB). This box set includes notable athletes like Cal Ripken, Jr., Willie Stargell, Sammy Sosa, and others from various teams like the New York Yankees, Boston Red Sox, and more. Each pack offers a chance to collect exclusive rookie cards and limited edition inserts, making it a sought-after item for baseball card collectors. Made of card stock and manufactured by Donruss in the United States, this box is a nostalgic piece of baseball history from the 1991 season.