The NOLAN RYAN 1991 UPPER DECK BASEBALL HEROES Lot Of 9 Doubles features trading cards of baseball legend Nolan Ryan from the 1991 Upper Deck Baseball Heroes set. Each card measures 3½" x 2½" and is an original, vintage piece from the franchise. These cards are part of the double milestone series and showcase Ryan in his prime, making them a valuable addition to any sports trading card collection for fans of baseball and collectors alike.