The 1989 Score Rookie & Traded Ken Griffey Jr #100T trading card is a highly sought-after collectible for baseball fans and sports memorabilia enthusiasts. As a rookie card featuring the iconic player from the Seattle Mariners, this card holds significant value for collectors looking to add a piece of Major League Baseball history to their collection. Manufactured by SCORE as part of their 1989 Rookie & Traded set, this card is a must-have for fans of Ken Griffey Jr and baseball trading cards alike.