PSA 8 Bowman's Best Refractor Card Ken Griffey Jr. #BBI2Est. $150-$250
1989 UPPER DECK KEN GRIFFEY JR SIGNED ROOKIE TRADING CARD - BECKETT COAEst. CA$10-CA$10,000
Ken Griffey Jr Signed Seattle Mariners 90s Game Jersey Upper Deck AuthenticatedEst. $1,846-$2,399
Ken Griffey Jr. Baseball Trading CardsEst. $40-$60
VTG KEN GRIFFEY JR. SILVER CARDS AND BASEBALL REPLICASEst. $200-$300
KEN GRIFFEY JR. AUTOGRAPHED PHOTO WITH COA DD SPORTSEst. $50-$100
Ken Griffey Jr 1988 Vermont Mariners Team Signed Game Baseball JSA COAEst. $1,495-$1,943
Ken Griffey Jr Signed HOF 16 Baseball BAS Witnessed Seattle MarinersEst. $611-$794
KEN GRIFFEY JR AUTOGRAPHED PHOTOEst. $100-$150
Ken Griffey Jr. Baseball CardsEst. $20-$40
Ken Griffey Jr. Kirby Puckett Cal Ripken Jr Signed Glove with JSA COAEst. $689-$895
Ken Griffey Jr. Autographed 16x20 Photo Seattle Mariners BAS CertifiedEst. $481-$625
Autographed OAL Baseball Ken Griffey Jr PSA DNA Certified Seattle MarinersEst. $429-$557
Ken Griffey Jr. Baseball Trading Card Specialty InsertsEst. $20-$60
Ken Griffey Jr Signed Mariners 1989 Rookie Card Beckett Auto 10Est. $507-$659
1988 Ken Griffey Jr Signed Vermont Mariners Mini Bat JSA AuthenticEst. $858-$1,115
Ken Griffey Jr. 2009 Seattle Mariners Team Signed Baseball PSA DNA COAEst. $689-$895
Ken Griffey Jr Signed Seattle Mariners Limited Edition Jersey UDA 9/240Est. $1,846-$2,399
Ken Griffey Jr. Signed 1989 Mariners Jersey with JSA COAEst. $1,846-$2,399
Ken Griffey Jr. Early Career Signed Baseball with JSA COAEst. $455-$591
Ken Griffey Jr. Signed HOF Logo OML Baseball with Beckett AuthenticationEst. $637-$828
Walter Iooss (American, b. 1943) Ken Griffey Jr.Est. $300-$500
1989 Topps Traded Ken Griffey Jr. #41T Rookie Card PSA 10 AuthenticatedEst. $442-$574
Ken Griffey Jr Signed Authentic Seattle Mariners Jersey Beckett AuthenticatedEst. $975-$1,267
