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  1. baseball Memorabilia
  2. Hats
  3. Signed
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73 - 144 of 659
Hats
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659 Items
Arizona DiamondbacksAthleticsAtlanta BravesBaltimore OriolesBoston Red SoxChicago CubsChicago White SoxCincinnati RedsCleveland GuardiansColorado RockiesDetroit TigersHouston AstrosKansas City RoyalsLos Angeles AngelsLos Angeles DodgersMiami MarlinsMilwaukee BrewersMinnesota TwinsNew York MetsNew York YankeesPhiladelphia PhilliesPittsburgh PiratesSan Diego PadresSan Francisco GiantsSeattle MarinersSt. Louis CardinalsTampa Bay RaysTexas RangersToronto Blue JaysWashington Nationals
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$56.99
2020 Oakland A's Athletics Vimael Machin #39 Game Used Green Gold Hat 7.25 4
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$56.99
Chicago White Sox Game Worn Vintage Hat
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$363.99
Joe Morgan Signed Hat Reds "HOF '90" – COA JSA
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$60.99
Rick Leach Autographed Michigan Baseball Souvenir Hat B&E Holo
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$64.99
Rafael Furcal 2003 Upper Deck Vintage All Caps Game-used Hat Patch #d 125/250
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$2,363.99
Mickey Mantle Autographed New York Yankees New Era Baseball Cap Hat - JSA LOA
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$853.99
Ken Griffey Jr Autographed Seattle Mariners Navy/Silver New Era Baseball Hat-BAS
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$2,908.99
Alex Rodriguez Autographed 2003 Game Used Texas Rangers Baseball Hat - JSA LOA
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$544.99
Cal Ripken Jr Autographed Baltimore Orioles New Era Baseball Cap Hat - JSA
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$635.99
Tony Gwynn Autographed San Diego Padres Navy/Orange Baseball Cap Hat - JSA
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$453.99
Mike Piazza Autographed New York Mets New Era Baseball Cap Hat - BAS
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$1,453.99
New York Yankees 2007 Autographed New Era Baseball Cap Hat - JSA LOA
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$599.99
Mariano Rivera Autograph New York Yankees Retirement Logo Baseball Hat - Steiner
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$2,908.99
Alex Rodriguez Autographed Game Used New York Camo Baseball Cap - Steiner/MLB
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$908.99
Ken Griffey Jr Autograph Seattle Mariners 1997 Alt New Era Baseball Hat /240-UDA
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$130.99
1999-02 Cleveland Indians Einar Diaz #2 Game Used Blue Hat Batting Practice
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$108.99
Bob Feller Cleveland Indians Signed Hat JSA Authenticated
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$130.99
1979-81 Cleveland Indians Dave Rosello #12 Game Used Navy Hat 6.875 DP22854
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$135.99
Bob Lemon Signed Beckett (bas) Cleveland Indians Hat Autograph Auto Hof
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$81.99
Indianapolis Indians #17 Game Used Black Hat 7 DP22799
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$303.99
Omar Vizquel autographed signed inscribed New Era Hat Cleveland Indians PSA COA
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$326.99
Carlos Santana Autographed Cleveland Indians 2009 Game Used Cap
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$181.99
Jack Morris Autographed Jack Morris 2018 patch w/ HOF Side Patch Hat w/ HOF-2018
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$181.99
Jack Morris Autographed Jack Morris Side Patch Hat w/ HOF-2018
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$314.99
Omar Vizquel autographed signed inscribed New Era Hat Cleveland Indians PSA COA
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$231.99
1954 Cleveland Indians Turn Back The Clock Game Worn Cap Dating to 1999-2004
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$326.99
Corey Kluber Cleveland Mother's Day 2016 Game-Worn Signed Ball Cap w/COA
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$181.99
Jack Morris Autographed Jack Morris Split Front w/ HOF Side Patch Hat w/ HOF-2018
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$181.99
Jack Morris Autographed 2018 Jack Morris w/ HOF Side Patch Hat w/ HOF-2018
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$1,976.99
Cal Ripken Jr Baltimore Orioles GAME USED Baseball Hat / Cap - Ripken SIGNED LOA
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$115.99
Ron Guidry Signed NY Yankees Cap Hat
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$130.99
Seattle Mariners #44 Game Used Navy Hat 7.25 DP22635
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$130.99
2002 New York Mets Mark Guthrie #53 Game Used Black Hat 7.375 DP22866
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$130.99
2006-07 Chicago Cubs Jacque Jones #11 Game Used Blue Hat Batting Practice S-M
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$130.99
1993-95 Cincinnati Reds John Roper #44 Game Used White Hat 7 DP22719
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$135.99
1982-85 Juan Berenguer Game-Worn Hat Tigers
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$105.99
#56 Dodgers Game Used Official MLB Baseball Cap Hat size7 1/8 shows heavy use
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$130.99
2009-10 Kansas City Royals Willie Bloomquist #8 Game Used Sign Blue Hat BP SM 15
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$130.99
2010 New York Mets Chris Carter #23 Game Used Black Hat 7.125 DP22767
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$108.99
John Mahaffey, Billy Ray Brown, Curt Byrum Signed Golf Hat JSA Authenticated
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$94.99
Bernie Carbo autographed Red Sox baseball cap Fleer 100th Authentication Hologram fitted hat
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$94.99
Mark Johnson PGA Signed Beerman Brew Crew Hat JSA Authenticated
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$130.99
Joe Girardi Autographed Yankees 2009 World Series Champs Hat (Steiner/MLB)
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$105.99
#31 Dodgers Game Used Official MLB Baseball Cap Hat 7 1/8 shows heavy use
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$130.99
1998 Detroit Tigers Bip Roberts #10 Game Used Navy Hat 7 DP22684
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$130.99
1995 New York Mets Damon Buford #2 Game Used Blue Hat 7 DP22742
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$229.99
Zack Wheeler Philadelphia Phillies Autographed New Era Cap
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$130.99
1992-93 Cincinnati Reds Bobby Ayala #59 Game Used Red Hat 7.125 DP22810
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$72.99
Mark Appel signed Houston Astros New Era Authentic Collection Fitted Cap Rom 8:28- JSA Hologram #HH18409
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$116.99
Ellis Burks Signed San Francisco Giants New Era Authentic Hat Autograph cbm COA
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$105.99
#49 L.A. Dodgers Game Used Official MLB Baseball Cap Hat size 7 1/4 shows use
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$81.99
2020 Oakland A's Athletics Robbie Grossman #8 Game Used Green Gold Hat 7.25 3
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$130.99
1991-92 San Francisco Giants Gil Heredia #36 Game Used Black Hat 7.25 DP22759
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$105.99
Los Angeles Dodgers #44 Authentic Game Used MLB Baseball Hat Cap Dirt on Rim
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$130.99
1997 Cincinnati Reds Terry Pendleton #9 Game Used Red Hat 7 DP22756
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$150.99
Steve Carlton Signed Autographed Custom Hat 329 Game Winner "HOF 94" JSA AV38430
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$105.99
#31 Dodgers Game Used Official MLB Baseball Cap Hat 7 3/8 shows heavy use
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$130.99
1988 Chicago Cubs Dave Meier #20 Game Used Blue Hat 7 DP22627
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$122.99
Whitey Ford Signed New York Yankees Fantasy Baseball Camp White MLB Hat
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$81.99
New York Yankees Danny Tartabull Autographed Hat / Cap
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$130.99
1983 Oakland Athletics Ed Farmer #40 Game Used Green Hat DP22642
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$114.99
Keston Hiura Autographed Signed Milwaukee Brewers New Era Hat Cap - Mlb Auth
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$130.99
2010-15 Milwaukee Brewers Carlos Gomez #27 Game Used Navy Hat S-M DP22715
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$130.99
2010 Kansas City Royals Roman Colon #56 Game Used Green Hat St Patricks Day
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$93.99
Lou Piniella Chicago Cubs SIGNED Adjustable New Era Hat w/ hologram
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$130.99
2013 Milwaukee Brewers Bears Juan Francisco #21 Game Used Grey Hat Negro Leagues
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$130.99
1994-96 Cincinnati Reds Chuck McElroy #31 Game Used White Hat 7 DP22829
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$130.99
1991-93 Baltimore Orioles Luis Mercedes #11 Game Used Black Hat 7 DP22734
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$81.99
2024 Matt Manning #25 Game Used Tigers 59FIFTY Home Ball Cap Size 7 3/8
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$105.99
Los Angeles Dodgers #98 Authentic Game Used MLB Baseball Hat Cap Dirt on Rim
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$137.99
Jimmy Piersall Signed New Era Fitted Baseball Hat Boston Red Sox Fleer 188013
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$130.99
2001-02 Kansas City Royals Luis Alicea #12 Game Used Black Hat 7 DP22783
Arizona DiamondbacksAthleticsAtlanta BravesBaltimore OriolesBoston Red SoxChicago CubsChicago White SoxCincinnati RedsCleveland GuardiansColorado RockiesDetroit TigersHouston AstrosKansas City RoyalsLos Angeles AngelsLos Angeles DodgersMiami MarlinsMilwaukee BrewersMinnesota TwinsNew York MetsNew York YankeesPhiladelphia PhilliesPittsburgh PiratesSan Diego PadresSan Francisco GiantsSeattle MarinersSt. Louis CardinalsTampa Bay RaysTexas RangersToronto Blue JaysWashington Nationals