The Oakland Athletics Team Collection Donruss 1988 Puzzle and Cards features 27 original baseball trading cards from the 1988 Donruss set. These vintage cards showcase players from the Major League Baseball (MLB) teams, with a focus on the Oakland Athletics. The cards are made of card stock and come in an uncut sheet format, making them a great addition to any sports trading card collection. The set also includes a puzzle element, adding an extra element of fun and challenge for fans and collectors alike.