This 1991 Donruss Series 1 Card # 56 features Mark McGwire, the American League All-Star from the Oakland Athletics. The card is in mint condition and is an original 1st edition. I have owned it since it came out of the pack in 1991.  It has always been keep in a protective sleeve.  You won't find a nicer one! It is a RARE card as on the reverse side after the Leaf Inc the dot is missing as seen in the 3rd photo if the actual card! This makes it an ERROR card.  Made of card stock, this sports trading card is a great addition to any collection. The card measures standard size and is from the Major League Baseball (MLB) set. It is not autographed and was manufactured in the United States. The card also features the base set and is from the 1991 season. A perfect find for any baseball fan or collector.