Sold2021KEN GRIFFEY JR. SIGNED SEATTLE MARINERS BASEBALL HAT (KEN GRIFFEY JR. SIGNED SEATTLE MARINERS BASEBALL HAT ( BECKETT COA)See Sold Price
Sold2020Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2020Ken Griffey Jr. Seattle Mariners Signed Baseball GFAKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2020Ken Griffey Jr. Seattle Mariners Signed Baseball GFAKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2023Ken Griffey Jr. Seattle Mariners Signed Baseball GFAKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2020Ken Griffey Jr. Seattle Mariners Signed Baseball GFAKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2020Ken Griffey Jr. Seattle Mariners Signed Baseball GFAKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2020Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2021Seattle Mariners Ken Griffey Jr Signed Photo w/ COASeattle Mariners Ken Griffey Jr Signed Photo w/ COA, Matted Photo Measures 8" x 10"See Sold Price
Sold2022Ken Griffey Jr. 1993 Score Dream Team Seattle Mariners #536Ken Griffey Jr. 1993 Score Dream Team Seattle Mariners #536See Sold Price
Sold2023Ken Griffey Jr. & Ken Griffey Sr. Dual Signed Baseball (JSA COA)Ken Griffey Jr. & Ken Griffey Sr. Dual Signed Baseball (JSA COA)See Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed ShadowboxKen Griffey Jr. Seattle Mariners Custom Framed Baseball Shadowbox GFASee Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed ShadowboxKen Griffey Jr. Seattle Mariners Custom Framed Baseball Shadowbox GFASee Sold Price
Sold2017American League Signed BaseballsEight assorted A.L. players autographed baseballs. Includes: Ken Griffey Jr. / Seattle Mariners, Edgar Martinez, Randy Johnson / Seattle Mariners, Earl Weaver, Carlos Baegra, Mo Vaughn / Boston Red SoSee Sold Price
Sold2022Ken Griffey Jr 1993 Upperdeck The Kid Baseball Card Seattle Mariners #30Ken Griffey Jr 1993 Upperdeck The Kid Baseball Card Seattle Mariners #30See Sold Price
Sold2023Signed Ken Griffey Jr Seattle Mariners PhotographSigned Ken Griffey Jr. (Seattle Mariners) photograph. Hand signed to lower center. Officially licensed Major League Baseball photograph, trademarked to lower left corner. Includes protective sleeve. PSee Sold Price
Sold2023KEN GRIFFEY JR. SIGNED FULL SIZED BATTING HELMET SEATTLE MARINERS (BECKETT COA)KEN GRIFFEY JR. SIGNED FULL SIZED BATTING HELMET SEATTLE MARINERS (BECKETT COA)See Sold Price
Sold2022KEN GRIFFEY JR. SIGNED SEATLE MARINERS JERSEYMajestic Major League Baseball Cool Base Seattle Mariners Ken Griffey Jr. white jersey. Signed on back in silver marker with inscriptions "630 HRs", "1863 RBI", "97 AL MVP", "13x A S", and "HOF 16". FSee Sold Price
1 day LeftMynt AuctionsKen Griffey Jr. Pre Rookie 1988 Vermont Mariners Team Signed Baseball JSA COA$550
1 day LeftMynt AuctionsKen Griffey Jr (Mariners/Reds) Signed Rawlings MLB Baseball- JSA TT89674 (VM)$320
2 days LeftMynt AuctionsKen Griffey Jr (Mariners/Reds) Signed Rawlings MLB Baseball- JSA TT89674 (VM)$10
4 hrs LeftMynt AuctionsKen Griffey Jr. Signed 1989 Seattle Mariners Rookie Game Model Jersey JSA COA$1,750
48 mins LeftMynt AuctionsMariners Ken Griffey Jr. Signed 1989 Fleer #548 Rookie Card Auto 10! BAS Slabbed$10
1 day LeftMynt AuctionsMariners Ken Griffey Jr. Signed 1989 Topps Traded #41T RC Card Auto 10! BAS Slab$10
4 hrs LeftMynt AuctionsKen Griffey Jr. & Alex Rodriguez 1998 Seattle Mariners Team Signed Baseball PSA$680
5 days LeftMynt AuctionsKen Griffey Jr. Pre Rookie 1988 Vermont Mariners Team Signed Game Baseball JSA$1,150
2 days LeftMynt AuctionsKen Griffey Jr. Pre Rookie 1988 Vermont Mariners Team Signed Game Baseball JSA$1,075
3 days LeftMynt AuctionsKen Griffey Jr. 2000 Cincinnati Reds Team Signed Major League Baseball JSA COA$740
48 mins LeftMynt AuctionsKen Griffey Jr. HOF Autographed/Inscribed OML Baseball Mariners Beckett 182117$10
4 days LeftMynt AuctionsKen Griffey Jr. HOF Autographed White Majestic Baseball Jersey Mariners Beckett$10
4 hrs LeftMynt AuctionsBeautiful 2016 Hall Of Fame Induction Signed Bat 50 Sigs Ken Griffey Jr JSA COA$2,650
4 days LeftMynt Auctions1988 Ken Griffey Jr Pre Rookie Signed Vermont Mariners Minor League Mini Bat JSA$610
5 days LeftMynt AuctionsKen Griffey Jr. & Ken Griffey Sr. Signed American League Baseball JSA COA$300
1 day LeftMynt AuctionsKen Griffey Jr. & Ken Griffey Sr. Signed Next Generation 7x10 Photo JSA COA$900