The product is a 2025 Topps Baseball Stars autographed trading card featuring Adam Mazur. This standard-sized card is signed by Adam Mazur and authenticated by Topps. The card is part of the Major League Baseball (MLB) league and showcases the player in his Iowa Hawkeyes, Miami Marlins, and San Diego Padres uniforms. As a rookie card, it is a valuable collectible for fans of Adam Mazur and baseball trading cards.