Free U.S. Shipping on Orders Over $79. Use Code: SM79SHIP. Each offer has a limited duration that expires at the specified time. Some promotions may require that you enter a code. By making a purchase featuring a discount or promotion, including where a code may be required, you are agreeing to these terms and exclusions. Generally, eligibility will be as reflected in the price shown on the product page. However, discounts and promotions for certain products may only appear once an item is added to the cart and the code is entered. Prices and fees, including any applicable discount(s), will be as reflected in the cart. Only the as-discounted retail price (excluding applicable shipping, taxes, and handling fees) counts toward any minimum spend required for eligibility. If a rewards program applies, the rewards may only apply to the as-discounted retail price. Discounts and promotions do not apply to gift cards. Gift card purchases do not count toward any minimum spend required for eligibility. Exclusions may apply, including: all auctions and product drops; product that is already on sale, of limited quantity, for recent championship or other special events; trading cards and certain memorabilia; select jerseys, on-field headwear, die cast and certain collectibles; and certain premium brand product. Additional terms and other exclusions may apply in our sole discretion. Items listed as FINAL SALE on the product page are final sale and cannot be returned. Free shipping promotions are valid in Continental U.S., US Territories, and AFO/FPO only, such promotions exclude heavy, large, and/or bulky items, and free shipping does not apply to the extent your cart at checkout contains any excluded item(s). Shipping method and timing may vary. Expected delivery times are based on in-stock items and the specified zip code, if applicable. Delivery estimates are not guaranteed.
  1. MLB Memorabilia
  2. Seattle Mariners
  3. Seattle Mariners Jerseys
  4. Signed
  5. On Sale
145 - 198 of 198
Jerseys
198 Items
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Julio Rodriguez Signed Authentic Nike Seattle Mariners Jersey Rare JSA AL25611
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$326.99
Bryan LaHair Signed Jersey - #6 Chicago Cubs Licensed All star Rare
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$2,038.99
Robinson Cano Seattle Mariners Game Used Worn Jersey 311st Career HR MLB Auth
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$384.99
Seattle Mariners Jarred Kelenic Autographed Cream Nike Jersey Size XL Beckett BAS QR #WW54379
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$517.99
Julio Rodriguez Seattle Mariners Signed Jersey Jsa Authentic
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$3,863.99
Ichiro Suzuki Signed Majestic Seattle Mariners Jersey Custom Painted 1/1 JSA
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$195.99
2018-19 Pawtucket PawSox Red Sox Domingo Tapia #50 Game Used Navy Jersey 3XL 618
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$163.99
2020 Detroit Tigers Rick Anderson #92 Game Issued White Jersey 48 DP20721
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$762.99
Julio Rodriguez Signed/Autographed Seattle Mariners Majestic MLB Jersey JSA COA
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$925.99
Seattle Mariners Ichiro Suzuki Autographed Blue Majestic 2019 Spring Training Jersey Size XXL IS Holo SKU #193828820
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$1,226.99
Ichiro Suzuki Seattle Mariners Signed 01 Roy/MVP Insc Majestic White Jersey BAS
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$8,899.99
2001 Upper Deck SPx Ichiro Suzuki ROOKIE RC #150 Game Used Jersey BGS 9 Mint
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$195.99
2018 Detroit Tigers Rick Anderson #38 Game Issued Green Jersey St Patricks 48 1
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$195.99
2022 Las Vegas Aviators Adam Oller #36 Game Used Grey Jersey 46 DP68005
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$408.99
1993 Colorado Rockies Bill Plummer #41 Game Issued Grey Jersey Inaugural 1st
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$204.99
1998 Jupiter Hammerheads Milton Bradley #6 Game Used Signed White Jersey 46 3
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$204.99
1998 Jupiter Hammerheads Milton Bradley #6 Game Used Signed Grey Jersey 46 741
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$195.99
Miami Marlins Mike Kickham #33 Game Used Orange Jersey DP13661
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$244.99
2022 St. Louis Cardinals Julio Rodriguez #74 Game Issued Green Jersey St Patrick
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$870.99
Ichiro Suzuki Signed Seattle Mariners Nike Baseball Jersey Ichiro COA
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$326.99
2023 Oakland Athletics Drew Steckenrider #19 Game Issued White Jersey 44 835
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$21,372.99
Ichiro Suzuki Rookie Season Game Used 2001 Seattle Mariners Jersey MEARS COA
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$204.99
2019 New York Yankees Josh Bard #59 Game Used Navy Jersey ST Patch 48 DP69968
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$307.99
Michael Pineda Autographed 2010 Team Issued Seattle Mariners Majestic Jersey MLB Holo #FJ011798
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$1,079.99
Seattle Mariners Ken Griffey Jr. Autographed Black Nike Jersey "MVP 97" Beckett BAS QR #1W448995
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$408.99
2018 New York Yankees Josh Bard #59 Game Used White Jersey Post Season P 48 5
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$694.99
Julio Rodriguez Signed Autograph Nike Replica Jersey Fanatics MLB certified
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$1,234.99
Seattle Mariners Ken Griffey Jr. Autographed Black Nike Jersey "13X AS, 10X GG, A.C.T." Beckett BAS QR #1W448996
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$847.99
Seattle Mariners Ichiro Suzuki Autographed 2007 All Star Orange Authentic Cool Base Majestic Jersey IS Holo SKU #241614
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$195.99
2022 Detroit Tigers Rick Anderson #48 Game Issued Navy Jersey BP ST 44 DP67728
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$326.99
2023 Oakland Athletics Drew Steckenrider #19 Game Issued Kelly Green Jersey 35
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$559.99
Julio Rodriguez Autographed Seattle Cream Nike Baseball Jersey - BAS
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$1,090.99
2000 Upper Deck Game Jersey Ken Griffey Jr. On Card PSA/DNA Auto GEM MINT 10
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$1,079.99
Seattle Mariners Ken Griffey Jr. Autographed Teal Nike Jersey Size L Beckett BAS QR #W242167
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$1,388.99
Seattle Mariners Ichiro Suzuki Autographed Framed Orange Majestic 2007 All Star Game Jersey IS Holo SKU #224278
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$1,272.99
Ichiro Suzuki #51 Florida Marlins Signed Auto Majestic Jersey Bas Ichiro Beauty
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$752.99
Julio Rodriguez Signed/Autographed Seattle Mariners Majestic Jersey JSA COA
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$183.99
Seattle Mariners Robinson Cano Autographed Teal Majestic Jersey PSA/DNA #6A27284
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$163.99
1998 Jupiter Hammerheads Milton Bradley #6 Game Used Signed Red Jersey 46 81
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$384.99
Seattle Mariners Jarred Kelenic Autographed Cream Nike Jersey Size XL Beckett BAS QR #WW54366
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$925.99
Seattle Mariners Ichiro Suzuki Autographed Teal Majestic Jersey Size M IS Holo SKU #193820
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$1,079.99
Seattle Mariners Ichiro Suzuki Autographed Orange Majestic 2007 All-Star Game Jersey "07 ASG MVP" Size XXL IS Holo Stock #189998
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$3,643.99
Clonginger signed game used 1999 MLB All Star jersey 19 auto Ken Griffey JR JSA
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$195.99
2015 Detroit Tigers Xavier Avery #64 Game Used Grey Jersey 50 Marchant P 46 851
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$442.99
Robinson Cano Seattle Mariners Game Used Jersey BP Edgar Martinez Patch MLB Auth
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$195.99
2020 Detroit Tigers Rick Anderson #92 Game Issued Pos Used Navy Jersey BP ST 8
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$195.99
2019 Oakland A's Athletics Chris Herrmann #5 Game Issued White Jersey 150 P 1468
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$163.99
2015 Detroit Tigers Xavier Avery #64 Game Issued Navy Jersey ST BP 993
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$212.99
2020 Colorado Rockies James Pazos #47 Game Issued Pos Used White Jersey 50 486
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$163.99
Miami Marlins Mike Kickham #33 Game Used Blue Jersey 48 DP22294
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$195.99
2022 Las Vegas Aviators Adam Oller #36 Game Used White Jersey 46 DP67963
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$163.99
2015 Miami Marlins Brandon Bantz #53 Game Used Black Jersey BP ST 48 579
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$754.99
Alex Diaz Game Worn Jersey Mariners Negro Leagues 75th Commemorative Year Patch
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$195.99
2020 Colorado Rockies James Pazos #47 Game Used Purple Jersey Spring Training 48