The 1989 Upper Deck Star Rookie Ken Griffey Jr #1 trading card is a highly sought-after collectible for baseball fans and card collectors alike. Graded PSA 6, this card features the young outfielder in his early days with the Seattle Mariners. Part of the base set from Upper Deck, this card showcases Griffey Jr during the 1989 MLB season, making it a valuable addition to any sports memorabilia collection.