The 1989 Upper Deck Ken Griffey Jr #1 Rookie Card is a vintage baseball trading card featuring the young outfielder from the Seattle Mariners. As an original card manufactured by Upper Deck, it holds historical significance as a pre-production sample from the set. This card, made of standard card stock with a 20 Pt. thickness, showcases Griffey Jr. during his rookie season in the MLB, making it a valuable collectible for fans and collectors alike. Sold as is