This 1987 Topps Mark McGwire Record Breakers Sports Trading Card is a must-have for any baseball fan or collector. This rare card features McGwire, a rookie at the time, breaking the Major League (MLB) record for most home runs by a rookie in a single season while playing for the Oakland Athletics. The card is from the 1987 Topps set, manufactured by Topps, and is in excellent condition. The card is perfect for any collector looking to add to their collection of sports trading cards, especially those featuring baseball players. It is a great piece of memorabilia that captures a historic moment in baseball history. Don't miss out on the opportunity to own this unique and valuable card.