This is a rare 1988 Topps Mark McGwire All-Star Rookie Card, featuring the Oakland Athletics player in his MLB baseball debut. The card is in excellent shape and has been well-preserved, ready to be added to your collection. It is a standard-sized trading card, manufactured in the United States by Topps. The card is a must-have for any baseball card collector or Mark McGwire fan. It features the athlete's name, team, and season, making it a valuable addition to your sports memorabilia. The card is not autographed or graded, but it is still a great find. Don't miss out on the chance to own a piece of baseball history.