Celebrate the lasting legacy of "The Kid" with this Ken Griffey Jr. Autographed 1999 Upper Deck SP Signature Edition #JR SGC Authenticated 8.5/10 Card. Griffey Jr. is a 13-time All-Star, 10-time Gold Glove Award winner, and the 1997 American League MVP. His smooth-as-butter swing and infectious enthusiasm made him one of the most popular players of his era, and his election into the Hall of Fame in 2016 was a testament to his lasting impact on the game. Encapsulated in a tamper-proof acrylic case, Griffey Jr.'s unique signature across the front makes this card a stunning tribute to one of baseball's all-time greats.