Get your hands on these rare 1991 Upper Deck Denny's Grand Slam holographic baseball cards, perfect for any sports trading card enthusiast! This set features holographic designs and is manufactured by Upper Deck, a trusted name in the trading card industry.

The cards depict various players from the 1991 season and are in ungraded condition, making them an exciting addition to any collection. Don't miss out on this opportunity to own a piece of baseball history! Free shipping is included with your purchase.