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Hot New Arrivals
794 Items
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Ichiro Suzuki Seattle Mariners Autographed White Majestic Replica Jersey

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Ichiro Suzuki Seattle Mariners Autographed Blue Majestic Replica Jersey

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Ichiro Suzuki Seattle Mariners Autographed Teal Majestic Replica Jersey

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Ichiro Suzuki Seattle Mariners Autographed Baseball (Signed in Japanese)

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Ken Griffey Jr. Signed Bat - Louisville Slugger Game Model JSA COA

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Mariners Ken Griffey Jr. 2009 Game Used Grey Majestic Jersey BAS #A68032

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2019 Topps 150 Years of Baseball Ken Griffey Jr Auto 96/99 - PSA 9

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Edgar Martinez Signed Game Used 2000 Seattle Mariners Jersey JSA & PSA DNA COA

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1990's Ken Griffey Jr. Signed Authentic Seattle Mariners Game Model Helmet JSA

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Ken Griffey Jr. Autographed Jersey - Game Model Beckett COA

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1996 Topps #247 Edgar Martinez Mariners Hof Psa 10 B2817171-048

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Alex Rodriguez signed Game used Mariners LS Baseball bat INS 97 Gamer auto PSA

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Ken Griffey Jr. Autographed Baseball Bat - Beautiful Cooperstown JSA COA

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Edgar Martinez Signed HOF '19 Stat Seattle White Baseball Jersey (JSA)

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Autographed Randy Johnson Baseball - Yankees Diamondbacks Mint Jsa Petco

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Autographed Ichiro Suzuki Baseball - Official Major League PSA DNA

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Signed Randy Johnson Ball - HOF 15 Black JSA Holo+

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Autographed Ken Griffey Jr. Ball - Official AL Beckett BAS #S05107

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Ken Griffey Jr. Multi Signed Autographed Baseball

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

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Randy Johnson Autographed Baseball - ONL DBacks PSA DNA AG51173 b32

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Edgar Martinez Signed "HOF-19" Seattle White Baseball Jersey (JSA)

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Ken Griffey Jr. Signed 1989 Upper Deck #1 RC Rookie HOF PSA 10 PSA/DNA POP 2

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Ichiro Suzuki Autographed Baseball Bat - 200 Hit IS Holo SKU #156859

Seattle Mariners Autographed Memorabilia

Looking for Autographed Seattle Mariners Memorabilia 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 authentic Hot New Arrivals memorabilia just because the player you love has moved on from professional sports. Whether you’re looking for Autographed Memorabilia from a current star, or a retired Seattle Mariners player, you can find the Autographed Hot New Arrivals one you’re looking for. Autographed 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!