The 1990 Bo Jackson 3-card lot features trading cards from the Donruss, Score, and Fleer sets. Each card is made of standard card stock and is an original licensed reprint. The cards showcase Bo Jackson as a player for the Kansas City Royals in Major League Baseball during the 1990 season. These collectible sports trading cards are a must-have for any baseball fan looking to add a piece of history to their collection.