The 1991 Topps Baseball Factory Case contains a total of 19 sealed trading card packs, each featuring Rookie Cards of baseball players like Chipper Jones. Manufactured by Topps in the United States, these cards are made of standard-sized card stock and are part of the Major League (MLB) set released in 1991. This collectible case is a sought-after item for sports trading card enthusiasts looking to add vintage baseball cards to their collection from a trusted manufacturer like Topps.