The product is a 2020 Topps Finest AJ Puk Rookie Card #30 featuring the Oakland Athletics, Miami Marlins, and Arizona Diamondbacks. This single baseball trading card is of standard size, manufactured by Topps, and made of card stock. It is an original rookie card with chrome features, part of the Topps Finest series, and is in English language. The card is an officially licensed product with the Major League Baseball (MLB) league.