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  1. baseball Memorabilia
  2. Seattle Mariners
  3. Seattle Mariners Baseballs
  4. Signed
1 - 72 of 90
Baseballs
90 Items
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Ichiro Suzuki Signed Official Gold Glove Baseball JSA Sticker ONLY HOF Mariners
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$463.99
Ichiro Suzuki Signed Baseball OMLB Mariners HOF #51 Inscription Autograph JSA
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$501.99
Ken Griffey Jr JSA COA Autograph OAL American League Signed Baseball
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$322.99
Randy Johnson JSA COA Autograph OML Major League Signed Baseball
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$322.99
Randy Johnson JSA COA Autograph OAL American League Signed Baseball
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$507.99
Ken Griffey Jr Ken Griffey Sr Signed Auto Rawlings Baseball JSA LOA ZZ23037
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$395.99
Randy Johnson Autographed OML Selig Baseball (#51) JSA CE31180
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$770.99
Ichiro Suzuki Autographed Rawlings 2001 All-Star Game Baseball Mariners JSA
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$548.99
RANDY JOHNSON HOF Signed "01 WS MVP" MLB Baseball Yankees SWEET SPOT JSA COA
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$726.99
Ichiro Suzuki # 51 Mariners Yankees Marlins Signed Auto Oml Baseball Jsa Letter
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$463.99
Randy Johnson Mariners Diamondbacks Yankees Single Signed Baseball Jsa
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$506.99
Ken Griffey Jr & Sr JSA Cert Autograph American League Signed Baseball
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$1,372.99
1991 Seattle Mariners Signed Baseball Griffey Big Unit Edgar Vizquel 32 Jsa #2
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$1,131.99
Ken Griffey Jr. Signed/Autographed OML Baseball (JSA COA)
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$1,543.99
1977 Seattle Mariners Team Signed Autographed Official MacPhail AL Baseball Inaugural Year With 26 Signatures JSA #XX97490
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$504.99
Ken Griffey Jr JSA COA Autograph American League Signed Baseball 2
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$434.99
Fine Ken Griffey Jr. Signed Autographed OAL Baseball JSA COA #QQ51221
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$434.99
RARE Ken Griffey Jr 1995 All Star Signed Autographed Baseball JSA COA #VV90101
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$504.99
Ken Griffey Jr JSA COA Autograph American League Signed Baseball 1
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$498.99
Ken Griffey Jr JSA Cert Autograph American League Signed Baseball 3
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$532.99
Ken Griffey Jr. & Ken Griffey Sr. Signed American League Baseball JSA COA
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$494.99
Ken Griffey Jr JSA Coa Autograph American League Signed Baseball
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$498.99
Ken Griffey Jr JSA Cert Autograph American League Signed Baseball 2
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$506.99
Ken Griffey Jr & Sr JSA Coa Autograph American League Signed Baseball
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$466.99
Ken Griffey Jr JSA COA Autographed American League Signed Baseball
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$1,066.99
Derek Jeter Ken Griffey Jr. 1999 All Star Game Team Signed Baseball JSA COA
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$507.99
Ken Griffey Jr (Mariners/Reds) Signed American League Baseball- JSA RR57764 (VM)
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$498.99
Ken Griffey Jr JSA Cert Autograph American League Signed Baseball
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$1,836.99
Edgar Martinez The Double 1995 ALDS Signed Story Stat Baseball JSA Witness
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$504.99
Ken Griffey Jr JSA Cert Autograph American League Signed Baseball 1
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$524.99
Ken Griffey Jr JSA Coa Autograph Early American League OAL Signed BasebaLL
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$511.99
Ken Griffey Jr Early JSA Coa Autograph American League OAL Signed BasebaLL
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$466.99
Ken Griffey Jr JSA COA Signed American League Autographed Baseball
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$503.99
Ken Griffey Jr JSA Certed Autograph American League OAL Signed BasebaLL
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$434.99
Ken Griffey Jr. Signed OAL Baseball - Clean Ball - JSA COA #AN33314
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$434.99
Ken Griffey Jr. Signed Official American League Baseball JSA COA
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$464.99
Edgar Martinez 2,247 Hits Signed Baseball JSA Witness
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$390.99
Randy Johnson Signed Official MLB Baseball JSA Witness Seattle Mariners Arizona
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$559.99
KEN GRIFFEY SR. and Jr. SIGNED Rawlings OAL Baseball SEATTLE MARINERS Reds JSA
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$466.99
Ken Griffey Jr JSA COA Autograph American League Signed Baseball
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$532.99
Ken Griffey Jr. & Ken Griffey Sr. Signed American League Baseball JSA COA
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$466.99
Ken Griffey Jr JSA COA Autograph American League Signed Baseball
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$532.99
Ken Griffey Jr. Early Career Signed American League Baseball JSA COA
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$590.99
George St. Pierre Autographed Ball - Mariners Owner Ambassador Argyros OAL MacPhail JSA COA
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$504.99
Ken Griffey Jr JSA COA Autograph American League Signed Baseball
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$1,280.99
Randy Johnson Signed Official MLB Baseball Mariners 5 Stat Auto HOF CY Young JSA
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$464.99
Edgar Martinez 309 HR Signed Baseball JSA Witness
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$511.99
Ken Griffey Jr JSA Coa Autograph American League OAL Signed BasebaLL 1
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$466.99
Ken Griffey Jr JSA COA Autographed American League Signed Baseball
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$888.99
Ken Griffey Jr. Pre Rookie Signed Minor League Game Used Baseball JSA COA
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$532.99
Ken Griffey Jr. Signed 1990's Official American League Baseball JSA COA
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$1,155.99
1994 All Star Game Signed Baseball Kirby Puckett Cal Ripken Randy Johnson JSA
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$503.99
Ken Griffey Jr JSA Coa Autograph American League Signed BasebaLL
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$799.99
Ken Griffey Jr. 1990 Seattle Mariners Team Signed American League Baseball JSA
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$579.99
Ken Griffey Jr. Signed 1997 All Star Baseball - Very Clean! JSA COA #AR52211
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$507.99
Ken Griffey Jr. & Ken Griffey Sr. Signed Autographed ONL Baseball JSA LOA
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$36,363.99
1984 Earliest Known Ken Griffey Jr. Signed Baseball JSA LOA + Provenance
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$544.99
Ken Griffey Jr Mariners Reds White Sox Hof Rookie Signed Auto Oal Baseball Jsa
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$382.99
Ichiro Suzuki JSA COA Autograph Major League Signed Baseball
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$361.99
Ken Griffey Jr. Signed OAL Baseball JSA COA #AR52217
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$354.99
1985 Seattle Mariners Team Signed American League Baseball JSA COA
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$434.99
Ken Griffey Jr. Signed Official American League Baseball JSA COA #CB09177
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$539.99
Autographed RANDY JOHNSON "HOF 15" Official Rawlings HOF Logo Major League Baseball JSA
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$926.99
Ken Griffey Sr. & Jr. Signed Official Rawlings American League Baseball Jsa Coa
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$616.99
KEN GRIFFEY JR Signed Autographed Official American League Baseball JSA RR76396
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$390.99
Ken Griffey Jr JSA Cert Signed American League OAL Autograph Baseball
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$443.99
Ichiro Suzuki Signed Official Rawlings Gold Glove Baseball JSA COA
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$646.99
Felix Hernandez 2010 AL Cy Young Stat Signed Baseball JSA
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$710.99
Ken Griffey Jr. 1989 Rookie Signed Official American League Baseball JSA COA
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$635.99
Ken Griffey Jr Mariners Reds Hof Signed Auto Vintage Oal Game Used Baseball Jsa
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$353.99
Felnin Celesten Mariners Signed "Go Mariners" Major League Baseball USA SM JSA
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$921.99
Ichiro Suzuki Signed Official Hall Of Fans Baseball Seattle Mariners HOF JSA