Free U.S. Shipping On Orders Over $79. Use Code: SMSHIP79.
Ends Thursday at 11:59 PM ET
Green Monday Deals Week. Shop Now.
1 - 72 of 196
Your Search
196 Items
Ichiro Suzuki Mizuno Game Used Signed Bat 2010 Seattle Mariners PSA DNA 8
Almost Gone!
Ships Free
Sale: $13,040.64Regular: $13,726.99You Save: $686.35

Ichiro Suzuki Mizuno Game Used Signed Bat 2010 Seattle Mariners PSA DNA 8

Ken Griffey Jr H&B Game Used Bat Seattle Mariners HOF PSA DNA GU 8
Almost Gone!
Ships Free
Sale: $25,987.24Regular: $27,354.99You Save: $1,367.75

Ken Griffey Jr H&B Game Used Bat Seattle Mariners HOF PSA DNA GU 8

Ken Griffey Jr. 1989 Rookie Stars of Baseball Multi Signed Bat With Beckett COA
Almost Gone!
Ships Free
Rare Ken Griffey Jr. Signed Game Used 1992 Seattle Mariners Jersey JSA COA
Almost Gone!
Ships Free
Sale: $16,918.54Regular: $17,808.99You Save: $890.45

Rare Ken Griffey Jr. Signed Game Used 1992 Seattle Mariners Jersey JSA COA

Ichiro Suzuki Seattle Mariners Game Used Batting Gloves 2011 Signed Ichiro LOA
Almost Gone!
Ships Free
Ichiro Suzuki Seattle Mariners Game Used Bat Signed PSA Ichiro LOA 2018 GU 8.5
Almost Gone!
Ships Free
Ichiro Suzuki Autographed Official MLB Game Used Baseball Seattle Mariners "#51" IS Holo SKU #156897
Almost Gone!
Ships Free
1994 Ken Griffey Jr. Signed Inscribed Game Used Seattle Mariners Hat PSA DNA BAS
Almost Gone!
Ships Free
Tony Clonginger signed game used 1999 MLB AS jersey 19 auto Ken Griffey JR JSA
Almost Gone!
Ships Free
Ichiro Suzuki Game Used Wristbands with Signed Certificate Seattle Mariners SKU #154034
Almost Gone!
Ships Free
Ichiro Suzuki Game Worn Signed Asics Undershirt Mariners Yankees JSA
Almost Gone!
Ships Free
1991 Ken Griffey Jr. Signed Game Used Seattle Mariners Jersey With JSA COA
Almost Gone!
Ships Free
Sale: $12,687.24Regular: $13,354.99You Save: $667.75

1991 Ken Griffey Jr. Signed Game Used Seattle Mariners Jersey With JSA COA

Ken Griffey Jr. Game Used & Signed 1991 All Star Game Pullover Jacket Beckett
Almost Gone!
Ships Free
1989 MLB Rookies x16 signed Bat LE /200 ~ BAS COA ~w/ KEN GRIFFEY JR Rookie Auto
Almost Gone!
Ships Free
Ken Griffey Jr. Autographed Official AL Game Used Baseball Seattle Mariners Beckett BAS #S04213
Almost Gone!
Ships Free
Ken Griffey Jr. Seattle Mariners Game Used Worn Jersey BP 1991 LOA
Almost Gone!
Ships Free
Sale: $2,396.84Regular: $2,522.99You Save: $126.15

Ken Griffey Jr. Seattle Mariners Game Used Worn Jersey BP 1991 LOA

Ken Griffey Jr Game Used 2001 Swingman Baseball Bat PSA/DNA GU 10
Almost Gone!
Ships Free
Sale: $8,290.64Regular: $8,726.99You Save: $436.35

Ken Griffey Jr Game Used 2001 Swingman Baseball Bat PSA/DNA GU 10

Mariners Alex Rodriguez 1993-97 Game Used Louisville Slugger Bat PSA/DNA #E36823
Almost Gone!
Ships Free
Alex Rodriguez Autographed Seattle Mariners Game Used Franklin Batting Gloves Beckett BAS #E95719
Almost Gone!
Ships Free
1998 Alex Rodriguez Signed Game Used Seattle Mariners Cleats Shoes JSA + PSA COA
Almost Gone!
Ships Free
Alex Rodriguez Autographed Seattle Mariners Game Used Nike Cleats Beckett BAS #E95670
Almost Gone!
Ships Free
Alex Rodriguez Game Used Seattle Mariners 2000 Alternate Jersey Mears A10 LOA
Almost Gone!
Ships Free
1996 Alex Rodriguez Rookie All Star Game Used Signed Seattle Mariners Cap PSA
Almost Gone!
Ships Free
Alex Rodriguez H&B Game Used Signed Home Run Bat Mariners PSA GU 9
Almost Gone!
Ships Free
Sale: $5,242.09Regular: $5,517.99You Save: $275.90

Alex Rodriguez H&B Game Used Signed Home Run Bat Mariners PSA GU 9

Alex Rodriguez Seattle Mariners Game Used Bat 1999 PSA GU 9.5 Signed Yankees
Almost Gone!
Ships Free
Alex Rodriguez Signed Rookie Game Used Mariners Louisville Bat PSA/DNA GU10
Almost Gone!
Ships Free
Sale: $2,777.79Regular: $2,923.99You Save: $146.20

Alex Rodriguez Signed Rookie Game Used Mariners Louisville Bat PSA/DNA GU10

Alex Rodriguez Signed Game Worn/ Used Seattle Mariners Vintage 1996 Hat Cap COA
Almost Gone!
Ships Free
Alex Rodriguez Signed Game used Mariners 1995 rookie Hat Millcreek Autograph Coa
Almost Gone!
Ships Free
1996 Alex Rodriguez Rookie Game Used Seattle Mariners Undershirt
Almost Gone!
Ships Free
Sale: $167.19Regular: $175.99You Save: $8.80

1996 Alex Rodriguez Rookie Game Used Seattle Mariners Undershirt

Edgar Martinez H&B Game Used Signed Bat Seattle Mariners HOF JSA
Almost Gone!
Ships Free
Sale: $897.74Regular: $944.99You Save: $47.25

Edgar Martinez H&B Game Used Signed Bat Seattle Mariners HOF JSA

Edgar Martinez Signed Game Used 2000 Seattle Mariners Jersey JSA & PSA DNA COA
Almost Gone!
Ships Free
Randy Johnson Signed 2001 World Series Game 6 Game Used Baseball Steiner COA
Almost Gone!
Ships Free
Edgar Martinez H&B Game Used Signed Bat Seattle Mariners HOF PSA GU 8.5
Almost Gone!
Ships Free
Sale: $1,752.74Regular: $1,844.99You Save: $92.25

Edgar Martinez H&B Game Used Signed Bat Seattle Mariners HOF PSA GU 8.5

Edgar Martinez Game Used Rawlings Wristband with Signed Certificate SKU #128271
Almost Gone!
Ships Free
Edgar Martinez Game Used Rawlings Wristband with Signed Certificate SKU #128268
Almost Gone!
Ships Free
Edgar Martinez Game Used Franklin Wristband with Signed Certificate SKU #119930
Almost Gone!
Ships Free
Edgar Martinez Game Used Mizuno Wristband with Signed Certificate SKU #119932
Almost Gone!
Ships Free
Edgar Martinez Game Used Rawlings Wristband with Signed Certificate SKU #128269
Almost Gone!
Ships Free
Edgar Martinez Game Used Rawlings Wristband with Signed Certificate SKU #128270
Almost Gone!
Ships Free
Robinson Cano Seattle Mariners Game Used Jersey BP Edgar Martinez Patch MLB Auth
Almost Gone!
Ships Free
2018 Seattle Mariners Nelson Cruz #23 Game Issued Blue 1979 TBTC Pants
Almost Gone!
Ships Free
2018 Seattle Mariners Dee Gordon #9 Game Issued Blue 1979 TBTC Pants
Almost Gone!
Ships Free
Gaylord Perry Seattle Mariners Game Used Jersey, Jacket, Hat MEARS A10
Almost Gone!
Ships Free
Sale: $4,469.74Regular: $4,704.99You Save: $235.25

Gaylord Perry Seattle Mariners Game Used Jersey, Jacket, Hat MEARS A10

Ken Griffey Sr. Unsigned Game Used Cooper Pro 100 Bat
Almost Gone!
Ships Free
Sale: $388.54Regular: $408.99You Save: $20.45

Ken Griffey Sr. Unsigned Game Used Cooper Pro 100 Bat

Ken Griffey Sr H&B Game Used Signed Bat Reds Yankees PSA DNA
Almost Gone!
Ships Free
Sale: $889.19Regular: $935.99You Save: $46.80

Ken Griffey Sr H&B Game Used Signed Bat Reds Yankees PSA DNA

Ken Griffey Sr Game Used Signed Bat Atlanta Braves Reds Yankees PSA GU 10
Almost Gone!
Ships Free
Sale: $2,617.24Regular: $2,754.99You Save: $137.75

Ken Griffey Sr Game Used Signed Bat Atlanta Braves Reds Yankees PSA GU 10

Tino Martinez Unsigned Game Used Louisville Slugger Bat Seattle Mariners SKU #146632
Almost Gone!
Ships Free
Tino Martinez 1990 Rookie Year Game Used Rawlings Seattle Mariners Jersey SKU #155928
Almost Gone!
Ships Free
Tino Martinez Seattle Mariners Signed Game Used Spring Training Jersey Jsa
Almost Gone!
Ships Free
Mariners Felix Hernandez Game Used 2015 Grey Majestic Road Jersey w/ LOA
Almost Gone!
Ships Free
Sale: $1,799.29Regular: $1,893.99You Save: $94.70

Mariners Felix Hernandez Game Used 2015 Grey Majestic Road Jersey w/ LOA

Felix Hernandez CY Young 2010 Signed Game Used Venezuela Baseball PSA DNA COA
Almost Gone!
Ships Free

Game Used Seattle Mariners Memorabilia

Looking for Game Used Seattle Mariners Memorabilia Items from a legend who is no longer in the game? We carry a wide selection of Seattle players, both past and present, so you will never have to worry about missing out on a piece of memorabilia just because the player you love has moved on from professional sports. Whether you’re looking for Game Used Memorabilia from a current star, or a retired Seattle Mariners player, you can find the Game Used one you’re looking for. Game Used Seattle Mariners Collectibles are an awesome gift for the number one Seattle Mariners fan in your life, and work well for birthday, Christmas, or any other occasion you can think of!