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  1. MLB Memorabilia
  2. Boston Red Sox
  3. Boston Red Sox Baseballs
  4. Signed
1 - 72 of 643
Baseballs
643 Items
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Carl Yastrzemski Autographed Baseball with "HOF '89" Inscription
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Roman Anthony Boston Red Sox Autographed Baseball with "1st MLB Hit 1-4 2 RBI 6/10/25" Inscription - Limited Edition #50/50
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Roman Anthony Boston Red Sox Autographed Baseball with "1-4 2 RBI 1st MLB Hit 6/10/25" Inscription - Limited Edition #19/50
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Roman Anthony Boston Red Sox Autographed Baseball with "1-4 2 RBI 1st MLB Hit 6/10/25" Inscription - Limited Edition of 50
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Pedro Martinez Autographed Official MLB Baseball Boston Red Sox "HOF 15" Beckett BAS Witness Stock #211747
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Roman Anthony Autographed Official MLB Baseball Boston Red Sox "MLB Debut 6/9/25" Fanatics & MLB Holo Stock #252788
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David Ortiz Signed 2004 World Series Baseball JSA COA Boston Red Sox IMPERFECT
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TED WILLIAMS HOF Signed Autograph OAL Baseball Red Sox SWEET SPOT JSALOA
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TED WILLIAMS HOF Signed Autograph Auto OAL Baseball Red Sox SWEET SPOT JSALOA
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David Ortiz Boston Red Sox Autographed MLB Baseball
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Tris Speaker Single Signed Game Used OAL Baseball 1920-1924 JSA LOA
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$408.99
Jarren Duran Boston Red Sox Autographed OMLB All Star Game Baseball w/ Inscription JSA
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$817.99
Pedro Martinez & David Ortiz Boston Red Sox Autographed OMLB Baseball JSA
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$363.99
Carl Yastrzemski Boston Red Sox Autographed Baseball w/ TC 67 Inscription JSA
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Pedro Martinez Autographed Boston Red Sox OML Baseball HOF Beckett Witness 51587
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$544.99
Carl Yastrzemski Tc Boston Red Sox Hof Signed Auto Vintage Oal Baseball Jsa
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$485.99
BOBBY JENKS (Sox) Signed Official 2005 WORLD SERIES Baseball Beckett BAS w/ INSC
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2007 Boston Red Sox World Series Champs Team Signed Baseball MLB Certified
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$699.99
David Ortiz Signed Rawlings MLB Baseball w/HOF'22 - (Beckett)
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David Ortiz Signed Rawlings MLB Baseball w/541 HR's - (Beckett)
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Carl Yastrzemski Boston Red Sox Autographed Baseball with "TC 67" Inscription
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$421.99
Pedro Martinez Signed Boston Red Sox OML Baseball Who's Your Daddy Beckett 51590
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$363.99
Jerry Remy Boston Red Sox & Broadcaster Signed Auto Rawlings Ol Baseball Jsa
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$1,163.99
Ted Williams Red Sox Signed Official American League Baseball JSA ZZ44383
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Ted Williams Red Sox Signed Official American League Baseball JSA ZZ44379
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$319.99
Carlton Fisk Autographed/Signed Boston Red Sox OML Baseball HOF Fanatics 51575
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$977.99
1986 Boston Red Sox AL Champs Team Signed Major League Baseball JSA COA
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$977.99
1975 Boston Red Sox AL Champs Team Signed Major League Baseball JSA COA
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$485.99
BOBBY JENKS (Sox) Signed Official 2005 WORLD SERIES Baseball Beckett w/ INSC
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$2,670.99
1946 Boston Red Sox AL Champs Team Signed Baseball Ted Williams JSA COA
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$977.99
1967 Boston Red Sox AL Champs Team Signed Baseball PSA DNA Certified
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$36,363.99
Ted Williams The Splendid Splinter Signed Baseball JSA LOA
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$464.99
Carlton Fisk HOF 2000 Signed Red Sox Team Stitched Logo Baseball JSA
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$72,727.99
Al Simmons Hall Of Famer Single-Signed Baseball JSA LOA HOF
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$377.99
Dustin Pedroia Signed Official Gold Glove Baseball Boston Red Sox JSA Auth
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$377.99
Daisuke Matsuzaka Signed Official Major League Baseball Boston Red Sox JSA #2
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$377.99
Daisuke Matsuzaka Signed Official Major League Baseball Boston Red Sox JSA Auth
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$399.99
Pedro Martinez Boston Red Sox Autographed Baseball with "HOF 15" Inscription
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$353.99
Pedro Martinez Autographed Official Hall of Fame HOF Logo Baseball Boston Red Sox Beckett BAS Witness Stock #211749
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$461.99
Pedro Martinez Autographed Official MLB Baseball Boston Red Sox "Whos Your Daddy" Beckett BAS Witness Stock #211746
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$384.99
Manny Ramirez Autographed Official MLB Baseball Boston Red Sox "555 HR" Beckett BAS QR Stock #200882
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$616.99
David Ortiz Autographed Official 2004 World Series Logo MLB Baseball Boston Red Sox "04 WS Champs" Beckett BAS Witness Stock #236699
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$749.99
David Ortiz Boston Red Sox Framed Autographed Baseball Shadowbox
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$509.99
David Ortiz Boston Red Sox Autographed Baseball with Career Statistics Tall Gold Glove Display Case
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$439.99
Pedro Martinez Boston Red Sox Autographed Baseball with "HOF 15" Inscription and Mahogany Baseball Display Case
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$699.99
Mookie Betts Boston Red Sox Autographed Baseball with "2018 AL MVP" Inscription
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$326.99
Jarren Duran Autograph Baseball
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$726.99
Ted Williams Autographed Boston Red Sox Wilson Baseball - JSA LOA
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$17,808.99
Cy Young Jimmie Foxx Tris Speaker Hall Of Fame Multi Signed Baseball Beckett COA
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$399.99
Pedro Martinez Boston Red Sox Autographed Hall of Fame Logo Baseball with "HOF 15" Inscription
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$538.99
Mookie Betts Autographed Official 2018 World Series Logo MLB Baseball Boston Red Sox Beckett BAS QR Stock #218701
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$307.99
Manny Ramirez Autographed Official MLB Baseball Boston Red Sox Full Name Beckett BAS Witness Stock #241440
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$430.99
Pedro Martinez Autographed Official MLB Baseball Boston Red Sox "CY 97-99-00" Beckett BAS Witness Stock #211750
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$616.99
David Ortiz Autographed Official MLB Baseball Boston Red Sox "HOF 22" Beckett BAS Witness Stock #236700
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$616.99
David Ortiz Autographed Official MLB Baseball Boston Red Sox "Big Papi" Beckett BAS Witness Stock #236698
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$384.99
Manny Ramirez Autographed Official MLB Baseball Boston Red Sox "04 WS MVP" Beckett BAS QR Stock #200883
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$4,544.99
Lefty Grove Autographed Official Peanuts League Baseball - JSA LOA
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$973.99
Ted Williams JSA LOA Autograph OAL American League Signed Baseball
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$973.99
Ted Williams JSA LOA Autographed OAL American League Signed Baseball
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$925.99
Rogelio Moret Autographed Official MLB Baseball Boston Red Sox, Atlanta Braves Beckett BAS QR #BR51100
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$446.99
Manny Ramirez JSA COA Autograph 2004 World Series Signed Baseball
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$409.99
David Ortiz Steiner Signed OML Major League Autographed Baseball
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$443.99
1971 Boston Red Sox Team Signed AL Baseball Carl Yastrzemski JSA COA
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$409.99
David Ortiz Steiner COA Signed OML Major League Autograph Baseball
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$409.99
David Ortiz Steiner COA Autographed OML Major League Signed Baseball
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$377.99
Pedro Martinez Boston Red Sox Signed Official MLB Hall Of Fame Baseball BAS
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$509.99
David Ortiz Boston Red Sox Autographed Baseball and Gold Glove Display Case with Image
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$349.99
Walker Buehler Boston Red Sox Autographed Baseball
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$337.99
Pedro Martinez Autographed Official MLB Baseball Boston Red Sox Beckett BAS Witness Stock #211748
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$349.99
Masataka Yoshida Boston Red Sox Autographed Framed Baseball Shadowbox Collage
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$616.99
David Ortiz Autographed Official MLB Baseball Boston Red Sox "HOF 22" Beckett BAS Witness Stock #236701
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$489.99
David Ortiz Boston Red Sox Autographed Baseball and Mahogany Baseball Display Case