1989 Donruss - Rated Rookie Ken Griffey Jr #33 trading card is a highly sought-after collectible in the sports trading card market. This card features the young baseball star during his rookie season with the Seattle Mariners, making it a valuable piece for fans and collectors alike. Produced by Leaf as part of the 1989 Donruss set, this card is a must-have for any Major League Baseball enthusiast looking to own a piece of history.