This lot of 4 vintage Sammy Sosa baseball cards from 1990-92 includes his rookie card from the 1990 Donruss set. Manufactured by Upper Deck, these standard-sized trading cards feature Sosa in his Chicago White Sox and Chicago Cubs uniforms. These original cards are a part of the base set and are made of card stock, with features that include being a rookie insert. A must-have for baseball card collectors, this lot captures a piece of Major League Baseball history with a player who made a significant impact in the league.