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6999 Items
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Ken Griffey Jr. Autographed 2017 Panini National Treasures Booklet Card #LBMD-KG2 Game Used Jersey Bat Relic Seattle Mariners #82/99 Beckett BAS Witness #3W342466
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$484.99
$538.99
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Ichiro Suzuki & George Sisler Autographed 3x5 Index Card PSA/DNA #84064890
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$346.99
$384.99
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Bruce Bochte Unsigned Game Used Bat Louisville Slugger P72 Seattle Mariners SKU #253137
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$762.99
$847.99
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Seattle Mariner Coaches Autographed 1977 Topps Card #597 Seattle Mariners (Signed By All 5) PSA/DNA #83300203
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$415.99
$461.99
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Harold Reynolds Unsigned Game Used Bat Rawlings 2675 Seattle Mariners SKU #253150
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$193.99
$214.99
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Ichiro Suzuki Autographed 4x6 Photo Japan WBC IS Holo SKU #253130
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$248.99
$276.99
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Ichiro Suzuki Autographed 8x10 Photo Japan WBC (Smudged) IS Holo SKU #253131
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$484.99
$538.99
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Ichiro Suzuki & George Sisler Autographed 3x5 Index Card PSA/DNA #84064883
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$150.99
$167.99
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1972 Topps #205 Dick Drago Psa 8 Nm-mt 81534453
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$128.99
$142.99
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1972 Topps #121 Ed Sprague Psa 8 Nm-mt 11601680
$484.99
$538.99
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Ken Griffey Jr. & Sr. Autographed 16x20 Photo Seattle Mariners Back To Back Home Runs HR Beckett BAS Witness Stock #252442
$415.99
$461.99
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Ken Griffey Jr. & Sr. Autographed 8x10 Photo Seattle Mariners Back To Back Home Runs HR Beckett BAS Witness Stock #252441
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$12,724.99
$14,138.99
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1970 Topps #2 Diego Segui PSA 10 GEM-MT 44494951
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$735.99
$817.99
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Randy Johnson Signed 2001 World Series Baseball *WS MVP* BAS Witnessed
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$981.99
$1,090.99
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Randy Johnson Signed 2001 World Series Baseball WSMLB w/ "WS Champ MVP 2001" BAS
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$39.99
$43.99
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Ken Griffey Jr. Card 2022 Topps Gallery Printer Proof (pop 1) #94 PSA 9
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$55.99
$61.99
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2024 Topps Emerson Hancock Rookie Auto Seattle Mariners #39 COA RC Card Signed
$248.99
$276.99
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Edgar Martinez Autographed Official 2001 All Star Game Logo MLB Game Baseball Seattle Mariners Beckett BAS Witness Stock #252404
$276.99
$307.99
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Edgar Martinez Autographed Official MLB Baseball Seattle Mariners "The Double 10-9-95" Beckett BAS Witness Stock #252424
$762.99
$847.99
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Ken Griffey Jr. & Sr. Autographed Black Louisville Slugger Pro Stock Baseball Bat Seattle Mariners "Back To Back HR 9/14/90" Beckett BAS Witness Stock #252417
$346.99
$384.99
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Randy Johnson Autographed Official Hall of Fame HOF Logo Baseball Seattle Mariners Beckett BAS Witness Stock #252423
$415.99
$461.99
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Ken Griffey Jr. Autographed Official MLB Baseball Seattle Mariners Beckett BAS Witness Stock #252425
$484.99
$538.99
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Ken Griffey Jr. Autographed Official 1990 All Star Game Logo Game Baseball Seattle Mariners (First ASG) Beckett BAS Witness Stock #252426
$387.99
$430.99
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Randy Johnson Autographed Official MLB Baseball Seattle Mariners "HOF 15" Beckett BAS Witness Stock #252421
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$97.99
$108.99
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1989 Donruss Rookies #3 Ken Griffey Jr. Rookie Card BGS BCCG 10 Mint+
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$111.99
$123.99
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Ken Griffey Jr. Rookie Card 1989 Topps Traded #41t BGS BCCG 10 Mint+
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$142.99
$158.99
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ANDRES MUNOZ (Seattle Mariners) Signed Official MLB Baseball Beckett (BAS)
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$94.99
$105.99
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2024 Bowman Chrome Prospects Green Lunar Cole Young Auto Mariners #BCP-112 COA
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$94.99
$105.99
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2020 Bowman Draft Chrome Purple Refractor Emerson Hancock Auto /250 #BD-12 COA
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$94.99
$105.99
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2021 Topps Chrome Platinum Anniversary Red Atomic Refractor Mitch Garver Auto
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$142.99
$158.99
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LOGAN GILBERT (Mariners) Signed Official 2024 ALL-STAR Baseball Beckett (BAS)
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$142.99
$158.99
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LUIS CASTILLO (Seattle Mariners) Signed Official MLB Baseball Beckett (BAS)
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$94.99
$105.99
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2022 Panini Capstone George Kirby Rookie Auto Seattle Mariners #119 COA RC Card
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$127.99
$141.99
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LOGAN GILBERT (Seattle Mariners) Signed Official MLB Baseball Beckett (BAS)
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$94.99
$105.99
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2022 Topps Chrome Black & White Wave Logan Gilbert Auto Mariners #211 COA B&W
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$142.99
$158.99
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ANDRES MUNOZ (Mariners) Signed Official 2025 ALL-STAR Baseball Beckett (BAS)
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$398.99
$442.99
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JSA Julio Rodriguez Signed Sports Illustrated April 2023 MLB Preview No Label NL
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$562.99
$625.99
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Ichiro Suzuki Signed Official Gold Glove Baseball JSA Sticker ONLY HOF Mariners
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$171.99
$190.99
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CARL EVERETT (Sox) Signed Official 2005 WORLD SERIES Baseball Beckett BAS w/ INS
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$593.99
$659.99
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Ken Griffey Jr., Mark McGwire, Barry Bonds, and More 2021 Game Used Patch Card
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$484.99
$538.99
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Ken Griffey Jr. 1989 Bowman #220 Signed Rookie Baseball Card PSA/DNA 10 Auto
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$3,675.99
$4,083.99
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Ichiro Suzuki 2012 Mariners Yankees Game Used Cleats Signed Ichiro LOA
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$417.99
$463.99
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Ichiro Suzuki Signed Baseball OMLB Mariners HOF #51 Inscription Autograph JSA
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$2,545.99
$2,828.99
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Ken Griffey Jr. Psa 9 Mint 1991 Topps Desert Shield Baseball Card #790 Graded .
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$230.99
$256.99
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2020 Onyx Vintage Extended Julio Rodriguez Auto /50 Seattle Mariners #EAJR Card
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$490.99
$544.99
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Ken Griffey Jr. & Griffey Sr. Signed 1989 Bowman Rookie Card 259 BAS 10 Grade
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$171.99
$190.99
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EDGAR MARTINEZ (Mariners) Signed Official HALL OF FAME Baseball Beckett (BAS)
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$265.99
$295.99
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George Kirby Signed Official Baseball JSA COA ROMLB Seattle Mariners Rookie Auto
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$247.99
$275.99
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Ken Griffey, Jr. signed Seattle Mariners MLB Licensed 8x10 Photo imperfect Custom Framing- COA (HOF)
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$393.99
$437.99
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2025 Topps Now Cal Raleigh The Big Dumper #427SP Seattle Mariners Baseball Card
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$58.99
$64.99
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Ken Griffey Jr. 1992 Leaf Donruss Diamond Kings #dk-1
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$85.99
$94.99
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Ken Griffey Jr. Rookie Card 1989 Bowman #220 PSA 9
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$73.99
$81.99
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1992 Topps #50 Ken Griffey Jr. Mariners Hof Psa 10
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$31.99
$34.99
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Ricky Jordan Signed Auto Rawlings Baseball B160
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$31.99
$34.99
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Ricky Jordan Signed Auto Rawlings Baseball B160 VIII
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$31.99
$34.99
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Ricky Jordan Signed Auto Rawlings Baseball B160 VII
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$31.99
$34.99
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Ricky Jordan Signed Auto Rawlings Baseball B160 I
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$31.99
$34.99
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Ricky Jordan Signed Auto Rawlings Baseball B160 VI
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$31.99
$34.99
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Ricky Jordan Signed Auto Rawlings Baseball B160 IV
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$31.99
$34.99
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Ricky Jordan Signed Auto Rawlings Baseball B160 V
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$31.99
$34.99
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Ricky Jordan Signed Auto Rawlings Baseball B160 III
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$31.99
$35.99
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Victor Robles Card 2020 Topps Heritage Chrome Mega Box Refractor THC497 PSA 9
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$31.99
$34.99
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Ricky Jordan Signed Auto Rawlings Baseball B160 II
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$50.99
$56.99
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JAY BUHNER SEATTLE MARINERS ACTION SIGNED 8x10
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$58.99
$64.99
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Carl Everett Signed American League Ball JSA Authenticated
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$209.99
$279.99
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Framed Edgar Martinez Seattle Mariners Autographed 16'' x 20'' "The Double" Photograph with "HOF 2019" Inscription
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$25.99
$28.99
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Ken Griffey Jr. Rookie Card 1989 Donruss #33
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$195.99
$217.99
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Edgar Martinez Autographed Seattle Mariners OML Baseball HOF Beckett 51577
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$915.99
$1,017.99
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Ken Griffey Jr Mariners Signed In Teal Louisville Slugger Game Model Bat BAS
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$25.99
$28.99
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2019 Ichiro Suzuki Oldest Opening Day Player Ever Topps Now Japan Series Card #1
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$19.99
$21.99
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Randy Johnson Rookie Card 1989 Topps Traded #57T PSA 6
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$236.99
$262.99
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Randy Johnson Signed Gold HOF Plaque Postcard Yellow Mariners Autograph PSA/DNA
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