This 1991 Upper Deck Mark McGwire #656 base set card captures the baseball star during his career with the Oakland Athletics. The card is in Near Mint condition, showing minimal wear and excellent centering typical of premium Upper Deck production from this era. Upper Deck's 1991 base set remains a popular release among collectors for its sharp photography and quality stock. McGwire cards from this period appeal to fans of both the Oakland dynasty years and collectors pursuing complete vintage sets from the early 1990s. This ungraded raw card represents a solid addition for McGwire collectors or those building a 1991 Upper Deck set. The Near Mint condition indicates careful handling and storage.