The 1989 Score Traded #100T Ken Griffey Jr. Rookie RC PSA 10 is a highly sought-after sports trading card featuring Seattle Mariners outfielder Ken Griffey Jr. This card is from the Score Rookie & Traded set and is considered a base parallel variety. As a collector's item, it holds value for baseball fans and card collectors alike for its association with a legendary player and a historic season in Major League Baseball. This card represents a piece of baseball history and is a must-have for fans of Ken Griffey Jr. and the Seattle Mariners.