Sold20232001 Seattle Mariners Single Signed Baseballs2001 Seattle Mariners Single Signed Baseballs. The 1906 Chicago Cubs and 2001 Seattle Mariners share the MLB record for most wins in a season with 116. Includes Ichiro Suzuki, Norm Charlton, Jamie MoySee Sold Price
Sold2017Seattle Mariners Signed Balls Buhner, HernandezThree Seattle Mariners single signed baseballs including Jay Buhner, Felix Hernandez and Jose Cruz, Jr. All with COA's, Buhner from Fleer/Skybox International, Hernandez from Steiner and Cruz, Jr. froSee Sold Price
Sold2023Mostly Former Seattle Mariners SS Baseballs (24)Mostly Former Seattle Mariners Single Signed Baseballs (24 signed balls plus 2 unsigned official baseballs). This lot requires a Wire or Zelle transfer. If lot is absent of a condition report one maySee Sold Price
Sold2022Edgar Martinez Seattle Mariners Signed Baseball Bat1992, Louisville Slugger bat, cupped end, wear on grip.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
Sold2021KEN GRIFFEY JR. SIGNED SEATTLE MARINERS BASEBALL HAT (KEN GRIFFEY JR. SIGNED SEATTLE MARINERS BASEBALL HAT ( BECKETT COA)See Sold Price
Sold2022ROBINSON CANO SIGNED SEATTLE MARINERS BASEBALL JERSEY (BECKETT COA)ROBINSON CANO SIGNED SEATTLE MARINERS BASEBALL JERSEY (BECKETT COA)See Sold Price
SoldPair of Signed Baseballs in plastic holders, Seattle Mariners 1990s &Unable to verify the signatures, but they look pretty good, some variance in the amount of ink from the pens. Was able to identify a Lou Pinella, and a Dan Wilson signature, the rest are fairly hard tSee Sold Price
Sold2016Wilt Chamberlain Single Signed Baseball. SignedWilt Chamberlain Single Signed Baseball. Signed ''Wilt'', NM-MT on Official AL Ball.See Sold Price
Sold2016Dave Niehaus Baseball on Niehaus commemorativeDave Niehaus Baseball on Niehaus commemorative baseball. Guaranteed authentic. Single signed baseball from the Hall of Fame broadcaster.See 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
Sold2019Ken Griffey Jr. Seattle Mariners Signed ShadowboxKen Griffey Jr. Seattle Mariners Custom Framed Baseball Shadowbox GFASee Sold Price
5 days LeftMynt Auctions1993 Seattle Mariners Team Signed Baseball With Ken Griffey Jr. JSA COAUS$560
5 hrs LeftMynt AuctionsKen Griffey Jr. & Alex Rodriguez 1998 Seattle Mariners Team Signed Baseball PSAUS$690
May 19Golden Air Auctions1981 Seattle Mariners Team Signed Autographed Baseball With 23 Sigs 218503US$140
4 days LeftMynt AuctionsKen Griffey Jr. 2009 Seattle Mariners Team Signed MLB Baseball PSA DNA COAUS$470
5 days LeftMynt Auctions2005 Seattle Mariners Team Signed Game Used Baseball Adrian Beltre King FelixUS$300
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2 days LeftGolden Air AuctionsJustus Scheffield Signed Baseball PSA/DNA Seattle Mariners AutographedUS$96
2 days LeftPacific Global AuctionDEE GORDON Signed Baseball PSA/DNA Seattle Mariners AutographedUS$110
May 19Mynt Auctions1982 Seattle Mariners Team Signed Official American League Baseball Beckett COAUS$180
6 days LeftMynt AuctionsRare Ken Griffey Jr. 1989 Rookie Signed Seattle Mariners Baseball With JSA COAUS$470
3 days LeftGolden Gate AuctioneerEVAN WHITE SIGNED AUTOGRAPHED SL BASEBALL TRISTAR SEATTLE MARINERSUS$56
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May 20Golden Air Auctionsgary wheelock autographed signed MLB baseball seattle mariners beckett #bk44530US$48
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