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  1. baseball Memorabilia
  2. New York Mets
  3. New York Mets Baseballs
  4. Signed
1 - 72 of 92
Baseballs
92 Items
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Mike Piazza New York Mets Autographed Baseball and Mahogany Baseball Display Case
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$249.99
Pete Alonso New York Mets Autographed Baseball
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$217.99
Doc Gooden Wsc New York Mets Yankees Signed Auto Oal Game Baseball Jsa
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$219.99
Jeff McNeil New York Mets Autographed Baseball & Mahogany Baseball Display Case
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$229.99
Jeff McNeil New York Mets Autographed Baseball and Sublimated Baseball Display Case with Image
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$249.99
Mike Piazza New York Mets Autographed Baseball with "HOF 2016" Inscription
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$245.99
Johan Santana Autographed Official MLB Baseball New York Mets "Nohan 6/1/12" Beckett BAS Witness Stock #210999
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$229.99
Francisco Alvarez Autographed Official MLB Baseball New York Mets Full Name Beckett BAS Witness Stock #207557
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Darryl Strawberry New York Mets Autographed 1996 MLB World Series Logo Baseball with "96 WS Champs" Inscription
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$249.99
Francisco Alvarez New York Mets Autographed Baseball
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$249.99
Mike Piazza New York Mets Autographed Baseball with "United We Stand" Inscription
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Pete Alonso New York Mets Autographed 2025 MLB All-Star Game Logo Baseball
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Keith Hernandez Signed New York Mets Rawlings Official Major League Black MLB Baseball
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Tug McGraw Autographed Official NL Baseball Philadelphia Phillies & New York Mets JSA #CF02140
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Darryl Strawberry Signed 1989 All Star ASG Baseball Mets To Danny 30-30 Auto COA
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$225.99
Jeff McNeil Signed Official MLB Baseball Mets Flying Squirrel Auto Fanatics COA
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$232.99
Tom Seaver & Rollie Fingers dual signed Fotoball USA MLB Baseball- /2300- Fotoball USA COA
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$230.99
Johan Santana Signed Auto Rawlings Baseball w/ Insc JSA CF42559
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Al Jackson Good Bye Shea 1962 New York Met Signed Auto Shea Stadium Baseball Jsa
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$228.99
Gary Carter PSA DNA Autograph National League Signed Baseball
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$230.99
Vintage Gary Carter signed Rawlings National League baseball-BAS AB96402
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$217.99
Bret Saberhagen Cy Young 85 & 89 Royals Mets Signed Auto Oal Baseball Jsa Beauty
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$238.99
1978 New York Mets Autographed Little League Baseball - 24 Signatures
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$217.99
Bobby Valentine 2000 World Series New York Mets Signed Auto Ws Baseball Beckett
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$242.99
Gary Carter PSA DNA Autograph National League Feeney Signed Baseball
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$217.99
Jose Reyes 2011 Batting Champ New York Mets Signed Auto Oml Baseball Jsa Beauty
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$217.99
Cleon Jones 1969 World Champs New York Mets Of'er Signed Auto Ol Baseball Jsa
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$235.99
Tom Seaver (d.2020) HOF Cy Young Autographed Signed MLB Baseball JSA COA
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$234.99
Jerry Koosman Signed MLB Baseball 2008 Shea Stadium Logo Mets Auto Steiner COA
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$205.99
Johan Santana Autographed MLB Signed Baseball AL CY 04 06 Beckett COA With UV Display Case
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$238.99
Darryl Strawberry signed Mets 1986 World Series Baseball BAS Beckett Witnessed
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$217.99
Jon Matlack Nl Roy 1972 New York Mets Signed Auto Onl Baseball Beckett Beauty
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$217.99
Bret Saberhagen 89 Al Cy Kc Royals Mets Signed Auto Oml Baseball Psa/dna Beauty
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$234.99
Mike Piazza PSA DNA Autographed Major League Signed Baseball Mets
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$228.99
STEVEN MATZ SIGNED BALL CARDS BLUE JAYS METS w/ JSA SIGNATURE DEBUT AUTO RED SOX
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$217.99
Doc Gooden Kid 8 Is Great (carter) New York Mets Signed Auto Ol Baseball Jsa
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$217.99
Ron Swoboda " The Catch " 1969 Miracle Mets Of'er Signed Auto Oml Baseball Jsa
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$244.99
Noah Syndergaard Baseball - Oml
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$244.99
Howard Hojo Johnson New York Mets Full Stats Last 1 Jsa/coa Signed Mlb Baseball
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$201.99
Jose Quintana Game Used Strike Out Pitch Baseball MLB Authenticated Holo Cubs
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$248.99
2025 Tristar Hidden Treasures New York Pinstripes Autographed Baseballs Box
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$205.99
Johan Santana Autographed MLB Signed Baseball Beckett COA With UV Display Case
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$200.99
Gary Carter Signed Newspaper Gary's Game 10/15/86 Daily News Baseball Auto PSA
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$233.99
Mike Piazza Signed Ball - Karros Mondesi Early Jsa Dodgers
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$217.99
Yoenis Cespedes A's Mets Silver Slugger Allstar Signed Auto Oml Baseball Psa/dna
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$217.99
Bret Saberhagen 85 89 Cy Young Royals Mets Signed Auto Vintage Oal Baseball Jsa
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$207.99
Gary Sheffield Signed Baseball - dodgers M l Psa Z69817
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$249.99
Tom Seaver PSA DNA COA Autographed American League Signed Baseball
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$239.99
MEL STOTTLEMYER +23 Signed 1980s Mets Autograph Auto NL Baseball **AUTHENTIC**
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$220.99
Gary Carter PSA DNA Autographed National League Signed Baseball
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$231.99
Cleon Jones Signed Baseball Selig Mets Autograph 69 WS Champs Inscription JSA 2
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$217.99
Francisco Alvarez New York Mets Signed Rawlings Official MLB Baseball BAS
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$229.99
1992 Mets Team Signed by 31 Players ONL Baseball Torborg Gooden Cone 187271
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$221.99
Fred Wilpon Signed Baseball - Nelson Doubleday 1986 Owners #1
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$228.99
Mike Piazza PSA DNA Autograph 1997 All Star Game Signed Baseball
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$224.99
1992 Don Rowe Milwaukee Brewers Pitching Coach GAME USED Road Baseball Pants
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$233.99
Autographed DARRYL STRAWBERRY 4 Inscriptions Official Major League Baseball JSA Witness
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$223.99
Mike Piazza PSA DNA Autographed National League Signed Baseball
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$223.99
Gary Carter Mets/expos Signed Auto N.l. Baseball Beckett Auth
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$218.99
Carlos Delgado Signed Baseball - Official Major League STEINER
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$207.99
Fernando Tatis Padtres Signed Autographed Black Baseball Usa Holo
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$216.99
HIDEO NOMO (Dodgers/Mets) signed National League baseball-JSA (TU)
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$203.99
Kodai Senga New York Mets Signed Oml Baseball
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$217.99
Yoenis Cespedes A's Mets Silver Slugger A/s Signed Auto Oml Baseball Jsa Beauty
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$233.99
Johan Santana Signed Baseball - Official Major League JSA
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$217.99
Bret Saberhagen 3 X All-star Kc Royals Mets Signed Auto Oml Baseball Jsa Beauty
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$203.99
LIVAN HERNANDEZ HOF Signed "#61" Autograph 1997 World Series Baseball JSA COA
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$208.99
Gary Carter JSA Coa Autograph Major League OML Signed Baseball
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$215.99
Billy Wagner Signed Baseball OMLB Houston Astro NY Mets HOF Autograph PSA/DNA
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$217.99
Amos Otis 5x A/s 3x Gg Royals Hof Mets Signed Auto Vtg Oal Baseball Jsa Beauty
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$219.99
Darryl Strawberry New York Mets Autographed 1986 World Series Logo Baseball with "86 WS Champs" Inscription
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$204.99
Signed John Franco Ball - Monte Irvin Kelvin Chapman Mel Stottlmyre Fran Healy Fred Wilpon Frank Cashen HOF Umpier Tom Gorman