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  1. baseball Memorabilia
  2. Jerseys
  3. Signed
1 - 72 of 355
Jerseys
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355 Items
Atlanta BravesBaltimore OriolesBoston Red SoxChicago CubsChicago White SoxCincinnati RedsCleveland GuardiansColorado RockiesDetroit TigersHouston AstrosKansas City RoyalsLos Angeles DodgersMiami MarlinsMilwaukee BrewersMinnesota TwinsNew York MetsNew York YankeesPhiladelphia PhilliesPittsburgh PiratesSan Diego PadresSan Francisco GiantsSeattle MarinersSt. Louis CardinalsTexas RangersToronto Blue JaysWashington Nationals
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Mariano Rivera Yankees Signed Authentic Nike 1996 World Series Jersey BAS
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Houston Astros 2022 World Series Champion Autographed White Nike Jersey Size XL With 14 Signatures Including Jose Altuve & Yordan Alvarez Beckett BAS Witness Stock #220889
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Mariano Rivera Yankees Signed Nike 99 World Series MVP Inscribed Jersey BAS
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Elly De La Cruz Cincinnati Reds Signed Authentic Nike White Home Jersey BAS
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Seattle Mariners Ken Griffey Jr. Autographed Framed Teal Nike Jersey "HOF 16" Beckett BAS Witness Stock #236528
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Kansas City Royals Bobby Witt Jr. Autographed Framed Blue Nike Jersey Beckett BAS Witness Stock #239067
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San Diego Padres Fernando Tatis Jr. Autographed Brown Nike Jersey Size M Beckett BAS Witness Stock #207925
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Seattle Mariners Ichiro Suzuki Autographed White Mitchell & Ness 2001 All Star Game Patch Rookie Year Jersey Size 52 "HOF 25" IS Holo & Beckett BAS Witness QR Stock #238316
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Kansas City Royals Bo Jackson Autographed Light Blue Nike Jersey Size L Beckett BAS Witness Stock #218046
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Kansas City Royals Bobby Witt Jr. Autographed White Nike Jersey Size L Beckett BAS Witness Stock #228961
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Indians Shane Bieber "2x Insc" Signed White Majestic Cool Base Jersey BAS Wit
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Mariano Rivera Yankees Signed Nike HOF 2019 Inscribed Retirement Jersey BAS
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Nolan Ryan Signed Houston Astros Nike Cooperstown Collection Jersey BAS
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David Ortiz Signed Boston Red Sox Nike City Connect Replica Jersey F'n City BAS
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Seattle Mariners Ichiro Suzuki Autographed Framed Teal Nike Jersey IS Holo & "HOF 25" Beckett BAS Witness Stock #249473
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Seattle Mariners Ichiro Suzuki Autographed Framed White Nike Jersey IS Holo & "HOF 25" Beckett BAS Witness Stock #249472
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ELLY DE LA CRUZ Cincinnati Reds Signed City Connect Nike Jersey BECKETT 1W548263
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Adrian Morejon Signed 2024 Game Used Worn El Paso Chihuahuas Jersey BAS COA Auto
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David Ortiz Autographed Boston Red Sox Nike Gray Replica Jersey Beckett 51282
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David Ortiz Autographed Boston Red Sox Nike City Connect XL Jersey Beckett 51274
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Jim Thome Signed Authentic Majestic TBTC 1906 White Sox Jersey Beckett COA
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Seattle Mariners Ken Griffey Jr. Autographed White Nike Cooperstown Edition Jersey HOF Patch Size L Beckett BAS QR Stock #206023
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Seattle Mariners Ken Griffey Jr. Autographed Cream Nike 2023 All Star Game Patch Jersey Size L "HOF 16" Beckett BAS Witness Stock #230146
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Chicago White Sox Frank Thomas Autographed White Pinstripes Nike Jersey Size XL Beckett BAS Witness Stock #215871
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New York Mets Francisco Alvarez Autographed White Nike Jersey Size L Beckett BAS Witness Stock #221297
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Boston Red Sox Pedro Martinez Autographed White Nike Jersey Size XL Beckett BAS Witness Stock #236167
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Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size XL Beckett BAS Witness Stock #212478
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Atlanta Braves Ronald Acuna Jr. Autographed White Majestic Cool Base Jersey Size L Beckett BAS Stock #194888
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Toronto Blue Jays Vladimir Guerrero Jr. Autographed White Nike Jersey Size L Beckett BAS QR Stock #210102
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San Diego Padres Fernando Tatis Jr. Autographed Brown Nike Jersey Size XL Beckett BAS Witness Stock #207927
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Cincinnati Reds Elly De La Cruz Autographed White Nike Jersey Size XL "Cycle 6/23/23" Beckett BAS Witness Stock #222820
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Seattle Mariners Ken Griffey Jr. Autographed White Nike Jersey Size L Beckett BAS & MCS Holo Stock #194790
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Seattle Mariners Ken Griffey Jr. Autographed Teal Authentic Mitchell & Ness 1995 Authentic Cooperstown Collection Jersey Size L Negro League Patch Beckett BAS Witness Stock #212469
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New York Mets Juan Soto Autographed White Nike Jersey Size XL Beckett BAS QR Stock #242672
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New York Yankees Juan Soto Autographed White W/Pinstripes Nike Jersey Size XXL Beckett BAS QR Stock #232742
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Seattle Mariners Ken Griffey Jr. Autographed Black Nike Jersey Size L Beckett BAS Witness Stock #230135
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Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size L Beckett BAS Witness Stock #212477
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Toronto Blue Jays Vladimir Guerrero Jr. Autographed White Nike Jersey Size XL Beckett BAS QR Stock #210101
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Boston Red Sox Pedro Martinez Autographed White Nike Jersey Size XXL Beckett BAS Witness Stock #236168
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Seattle Mariners Ken Griffey Jr. Autographed Teal Nike Jersey Size M Beckett BAS Witness Stock #230141
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Boston Red Sox Carl Yastrzemski Autographed White Nike Jersey Size L "TC 67" Beckett BAS Stock #203884
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Houston Astros Yordan Alvarez Autographed White Nike Jersey Size L Beckett BAS Witness Stock #220483
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Baltimore Orioles Gunnar Henderson Autographed White Nike Jersey Size XXL Beckett BAS Witness Stock #236623
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Seattle Mariners Ken Griffey Jr. Autographed White Nike Cooperstown Edition Jersey Retirement Patch Size L Beckett BAS QR Stock #206019
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Atlanta Braves Ronald Acuna Jr. Autographed White Nike Jersey Size Large Beckett BAS Stock #206516
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Seattle Mariners Ken Griffey Jr. Autographed Teal Nike Jersey Size L Beckett BAS Witness Stock #212481
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Autographed Ronald Acuna Jr. Jersey - Nike White Size XL Beckett BAS Stock #181845
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Chicago White Sox Frank Thomas Autographed White Pinstripes Nike Jersey Size L Beckett BAS Witness Stock #215872
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Seattle Mariners Ken Griffey Jr. Autographed Teal Nike Jersey Size XL Beckett BAS Witness Stock #212480
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New York Yankees Juan Soto Autographed White Pinstripes Nike Jersey Size L Beckett BAS QR Stock #226401
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Seattle Mariners Ken Griffey Jr. Autographed Red Authentic Mitchell & Ness 1997 All Star Game Jersey Size XL Jackie Robinson Patch Beckett BAS Witness Stock #212470
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Seattle Mariners Ken Griffey Jr. Autographed White Nike Cooperstown Edition Jersey HOF Patch Size XL Beckett BAS QR Stock #206024
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Seattle Mariners Edgar Martinez Autographed White Nike Cooperstown Collection Jersey Size L Beckett BAS Witness Stock #230595
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Milwaukee Brewers Jackson Chourio Autographed Cream Nike Jersey Size L Beckett BAS QR Stock #241635
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Signed Ken Griffey Jr. Jersey - White Nike Throwback Size XXL Beckett BAS & MCS Holo Stock #185605
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Philadelphia Phillies Mike Schmidt Autographed White & Red Nike Cooperstown Collection Jersey Size XXL Beckett BAS QR Stock #219043
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Seattle Mariners Ken Griffey Jr. Autographed White Nike Jersey Size XL Beckett BAS & MCS Holo Stock #194791
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Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size L Beckett BAS Witness Stock #212479
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Ken Griffey Jr. Signed Jersey - Teal Nike Size L Beckett BAS & MCS Holo Stock #185615
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Seattle Mariners Ken Griffey Jr. Autographed White Nike Cooperstown Edition Jersey Retirement Patch Size M Beckett BAS QR Stock #206018
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New York Mets Francisco Alvarez Autographed Blue Nike Jersey Size XL Beckett BAS Witness Stock #220558
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Baltimore Orioles Gunnar Henderson Autographed White Nike Jersey Size XL Beckett BAS Witness Stock #236622
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Seattle Mariners Ken Griffey Jr. Autographed Teal Authentic Mitchell & Ness 1995 Authentic Cooperstown Collection Jersey Size XL Negro League Patch Beckett BAS Witness Stock #212468
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San Diego Padres Fernando Tatis Jr. Autographed Brown Nike Jersey Size L Beckett BAS Witness Stock #207926
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Seattle Mariners Ken Griffey Jr. Autographed Black Nike Jersey Size XL Beckett BAS Witness Stock #230136
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Autographed Ken Griffey Jr. Jersey - Teal Nike Size XL Beckett BAS & MCS Holo Stock #185663
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Kansas City Royals Bobby Witt Jr. Autographed Blue Nike Jersey Size M Beckett BAS Witness Stock #235593
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Seattle Mariners Ken Griffey Jr. Autographed Red Authentic Mitchell & Ness 1997 All Star Game Jersey Size L Jackie Robinson Patch Beckett BAS Witness Stock #212471
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Seattle Mariners Ken Griffey Jr. Autographed Cream Nike 2023 All Star Game Patch Jersey Size XL Beckett BAS Witness Stock #230139
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Chicago White Sox Frank Thomas Autographed White Nike Jersey Size L Beckett BAS Witness Stock #215874
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New York Mets Francisco Alvarez Autographed White Nike Jersey Size XL Beckett BAS Witness Stock #221298
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New York Mets Juan Soto Autographed White Nike Jersey Size L Beckett BAS QR Stock #242671
Atlanta BravesBaltimore OriolesBoston Red SoxChicago CubsChicago White SoxCincinnati RedsCleveland GuardiansColorado RockiesDetroit TigersHouston AstrosKansas City RoyalsLos Angeles DodgersMiami MarlinsMilwaukee BrewersMinnesota TwinsNew York MetsNew York YankeesPhiladelphia PhilliesPittsburgh PiratesSan Diego PadresSan Francisco GiantsSeattle MarinersSt. Louis CardinalsTexas RangersToronto Blue JaysWashington Nationals