PSA 8 Bowman's Best Refractor Card Ken Griffey Jr. #BBI2Est. US$150-US$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. US$1,846-US$2,399
VTG KEN GRIFFEY JR. SILVER CARDS AND BASEBALL REPLICASEst. US$200-US$300
Ken Griffey Jr. Baseball Trading CardsEst. US$40-US$60
KEN GRIFFEY JR. AUTOGRAPHED PHOTO WITH COA DD SPORTSEst. US$50-US$100
Ken Griffey Jr 1988 Vermont Mariners Team Signed Game Baseball JSA COAEst. US$1,495-US$1,943
Ken Griffey Jr Signed HOF 16 Baseball BAS Witnessed Seattle MarinersEst. US$611-US$794
Ken Griffey Jr. Autographed 16x20 Photo Seattle Mariners BAS CertifiedEst. US$481-US$625
Ken Griffey Jr. Baseball CardsEst. US$20-US$40
KEN GRIFFEY JR AUTOGRAPHED PHOTOEst. US$100-US$150
Ken Griffey Jr. Kirby Puckett Cal Ripken Jr Signed Glove with JSA COAEst. US$689-US$895
Autographed OAL Baseball Ken Griffey Jr PSA DNA Certified Seattle MarinersEst. US$429-US$557
Ken Griffey Jr. Baseball Trading Card Specialty InsertsEst. US$20-US$60
Ken Griffey Jr Signed Mariners 1989 Rookie Card Beckett Auto 10Est. US$507-US$659
1998 Seattle Mariners Team Signed Home Plate 44 Sigs Ken Griffey Jr Beckett COAEst. US$1,846-US$2,399
1988 Ken Griffey Jr Signed Vermont Mariners Mini Bat JSA AuthenticEst. US$858-US$1,115
Ken Griffey Jr. 2009 Seattle Mariners Team Signed Baseball PSA DNA COAEst. US$689-US$895
Ken Griffey Jr Signed Seattle Mariners Limited Edition Jersey UDA 9/240Est. US$1,846-US$2,399
Ken Griffey Jr. Early Career Signed Baseball with JSA COAEst. US$455-US$591
Ken Griffey Jr. Signed 1989 Mariners Jersey with JSA COAEst. US$1,846-US$2,399
Walter Iooss (American, b. 1943) Ken Griffey Jr.Est. US$300-US$500
Ken Griffey Jr. Signed HOF Logo OML Baseball with Beckett AuthenticationEst. US$637-US$828
1989 Topps Traded Ken Griffey Jr. #41T Rookie Card PSA 10 AuthenticatedEst. US$442-US$574
