Beckett Authentication Services (BAS) Boston Red Sox MLB Original Autographed Items for sale

2004 World Series Champs BOSTON RED SOX Team Autographed Signed Jersey (11)Autos
RM 970.28
or Best Offer
RM 182.88 shipping
David Ortiz Red Sox Signed HOF 22 Ins Authentic Baseball Hall of Fame Jersey BAS
RM 2,109.36
or Best Offer
RM 361.97 shipping
Connor Wong Signed/Autographed Boston Redsoxs Jersey Beckett
RM 843.72
or Best Offer
RM 124.88 shipping
AUTOGRAPHED DAVID ORTIZ RED JERSEY (SIZE M) SIGNED BECKETT AUTHENTICATION
RM 1,181.26
or Best Offer
Free shipping
Nomar Garciaparra Autographed Signed Mini Helmet Boston Red Sox BAS Beckett
RM 210.94
RM 162.26 shipping
0 bids
4d 16h
2004 Boston Red Sox Team Signed Auto WS Champs Ins 8x10 Photo w/ 11 Sigs BAS COA
RM 632.78
or Best Offer
RM 118.38 shipping
1989 Perez Steele CELEBRATION Ted Williams signed post card #43 BECKETT 2854
RM 1,476.33
RM 145.59 shipping
Wade Boggs Signed HOF ROMLB Baseball w/ 3x Insc Beckett Witness BAS COA
RM 421.84
or Best Offer
RM 170.86 shipping
Carl Yastrzemski Autographed 12/25/1967 Issue Sports Illustrated Red Sox HOF BAS
RM 173.35
RM 118.38 shipping
7 bids
1d
Manny Ramirez Signed Boston Red Sox Custom Red Jersey Beckett Witness BAS COA
RM 1,518.73
or Best Offer
RM 161.37 shipping
David Ortiz Authentic Signed White Pro Style Jersey Autographed BAS Witnessed
RM 1,223.41
Was: RM 1,463.08was - RM 1,463.08
or Best Offer
RM 161.12 shipping
Ted Williams Auto Perez-Steele postcard Beckett Authentication Signed Red Sox
RM 1,590.45
or Best Offer
RM 139.94 shipping
2004 Boston Red Sox Team Signed Auto Custom Jersey w/ 11 Sigs Beckett BAS W COA
RM 928.09
or Best Offer
RM 146.48 shipping
David Ortiz Signed Autograph Boston Red Sox Funko Pop 34 Beckett Bas Big Papi
RM 4,841.07
or Best Offer
RM 244.14 shipping
David Ortiz Signed Autograph Boston Red Sox Funko Pop 34 Beckett Bas Big Papi
RM 4,841.07
or Best Offer
RM 244.14 shipping
David Ortiz Signed Autographed Red Jersey BECKETT COA
RM 1,202.36
or Best Offer
Free shipping
Beautiful Ted Williams Signed "The Kid" Baseball Bat Beckett COA
RM 4,214.58
or Best Offer
RM 241.27 shipping
2004 Boston Red Sox Team Signed Auto Celebration 16x20 Photo w/ 11 Sigs BAS COA
RM 632.78
or Best Offer
RM 137.74 shipping
Pearce Ortiz Lowell Ramirez Signed Red Sox WS MVP 16x20 Photo Beckett W BAS COA
RM 2,742.18
or Best Offer
RM 199.97 shipping
Vintage Roger Clemens SIGNED July 1991 Beckett Price Guide ~ EX+ , Near-Mint
RM 84.33
or Best Offer
RM 99.65 shipping
0 bids
2d 21h
David Ortiz Signed Boston Red Sox 16x20 Fanatics Photo w #34 Beckett Wit BAS COA
RM 970.28
or Best Offer
RM 147.70 shipping
1955 Boston Red Sox Team Autographed Baseball Williams Agganis Jensen Owen BAS
RM 896.50
RM 175.63 shipping
8 bids
2d
Boston Red Sox 2004 World Series Champions 8x10 Team-Signed (Beckett)
RM 969.44
RM 143.52 shipping
2004 Boston Red Sox Team Signed Auto Custom Jersey w/ 10 Sigs Beckett BAS W COA
RM 801.53
or Best Offer
RM 142.72 shipping
Manny Ramirez Signed Boston Red Sox Custom Jersey Beckett Witness BAS COA
RM 1,518.73
or Best Offer
RM 161.37 shipping
New Listing1968 Boston Red Sox Team Autographed Baseball Yaz Conigliaro Foy Howard BAS
RM 843.72
RM 173.90 shipping
0 bids
6d
Keith Foulke Autographed signed Boston Red Sox Jersey
RM 502.04
RM 176.13 shipping
0 bids
5d 22h
Wilyer Abreu Signed ROMLB Baseball Boston Red Sox Beckett Witness BAS COA
RM 295.27
or Best Offer
RM 167.15 shipping
17 watching
David Ortiz Signed Autograph Boston Red Sox Funko Pop 34 Beckett Bas Big Papi
RM 4,841.07
or Best Offer
RM 244.14 shipping
Manny Ramirez Signed & Inscribed Boston Red Sox Full Size Batting Helmet BAS COA
RM 2,214.83
or Best Offer
RM 337.08 shipping
PEDRO MARTINEZ SIGNED BOSTON RED SOX FUNKO FIGURE SGA FENWAY PARK 9-1-22 BECKETT
RM 3,164.10
or Best Offer
RM 189.64 shipping
MLB David Ortiz Red Signed Autographed Jersey Beckett Authentication
RM 1,181.26
or Best Offer
Free shipping
Ted Williams & Mike Higgins Autographed 1960's Union Oyster House Postcard BAS
RM 421.84
RM 109.56 shipping
0 bids
4d 23h
Tim Wakefield Rare! autographed signed Red Sox legend 8x10 photo Beckett BAS coa
RM 632.82
or Best Offer
RM 109.98 shipping
Derek Lowe Autographed OML Baseball W/No Hitter 4/27/02 Insc Red Sox BAS
RM 84.33
RM 149.22 shipping
0 bids
5d
2004 Boston Red Sox Team Signed World Series ROMLB Baseball 11 Sigs BAS COA
RM 928.09
or Best Offer
RM 185.80 shipping
Koji Uehara Signed Auto Kanji Red Sox Custom Jersey Beckett Witness BAS COA
RM 421.84
or Best Offer
RM 129.01 shipping
Bobby Doerr Signed One Dollar Bill $1 BGS Authentic Autograph
RM 80.16
RM 98.26 shipping
0 bids
4d 22h
David Ortiz Boston Red Sox Signed 2021 Topps Now #20 Beckett Card w/HOF 22 Insc
RM 2,531.24
Was: RM 2,860.30was - RM 2,860.30
or Best Offer
RM 186.56 shipping
Johnny Damon Boston Red Sox Autographed Authentic Jersey Beckett Certified
RM 632.82
or Best Offer
RM 314.51 shipping
David Ortiz Signed Major League Baseball MLB BAS Beckett
RM 928.09
or Best Offer
RM 152.09 shipping
David Ortiz Signed 2013 World Series WS ROMLB Baseball Beckett Witness BAS COA
RM 1,054.66
or Best Offer
RM 189.55 shipping
Jarren Duran Autographed Jersey Boston Red Sox Beckett Certified BJ85104
RM 1,476.58
or Best Offer
RM 171.11 shipping
Carlton Fisk Autographed signed Boston Red Sox 1970's Cooperstown Jersey
RM 1,666.43
RM 231.57 shipping
0 bids
5d 22h
Jarren Duran Boston Red Sox Auto Signed MLB Baseball Beckett Hologram 1st HR
RM 506.21
or Best Offer
RM 168.96 shipping
1986 Roger Clemens Autograph Beckett COA MVP Cy Young File Photo Copy Red Sox
RM 206.72
RM 83.03 shipping
0 bids
4d 2h
Manny Ramirez Authentic Signed White Pro Style Jersey Autographed BAS Witnessed
RM 1,054.66
Was: RM 1,260.58was - RM 1,260.58
or Best Offer
RM 156.14 shipping
2004 Boston Red Sox Team Signed Auto Bloody Sock 11x14 Photo w/ 11 Sigs BAS COA
RM 632.78
or Best Offer
RM 137.74 shipping
David Ortiz Signed Reebok Sneaker Cleat Boston Red Sox HOF Beckett Hologram
RM 2,531.24
or Best Offer
RM 262.32 shipping
Pedro Martinez Signed HOF Plaque Beckett Hologram Auto - HOF Red Sox
RM 632.78
RM 98.55 shipping
Manny Ramirez Signed Adirondack Pro Baseball Bat Insc “04-07 WS Champs” Beckett
RM 1,683.30
or Best Offer
RM 237.65 shipping
Steve Pearce Signed Red Sox Custom Jersey w/ 2018 WS MVP Beckett Witness BAS COA
RM 274.18
or Best Offer
RM 124.67 shipping
Wilyer Abreu Signed Auto Custom Boston Red Sox Jersey Beckett Witness BAS COA
RM 337.46
or Best Offer
RM 126.52 shipping
19 watching
Jon Lester “07 WS Champs” 2007 World Series Autographed Baseball (Beckett)
RM 1,265.60
or Best Offer
RM 162.04 shipping
David Ortiz Signed Boston Red Sox Jersey All Star Hall Of Fame Beckett Auth
RM 2,531.24
or Best Offer
RM 193.81 shipping
Wilyer Abreu Signed Auto 8x10 Photo Boston Red Sox Beckett Witness BAS COA #2
RM 168.71
or Best Offer
RM 104.67 shipping
Wilyer Abreu Signed Boston Red Sox Custom White Jersey Beckett Witness BAS COA
RM 337.46
or Best Offer
RM 126.52 shipping
Carl Yastrzemski Signed Cut Autograph Beckett BAS Authentic
RM 421.84
RM 98.93 shipping
Hank Aaron Carl Yastrzemski SIGNED autographed VINTAGE ONL Baseball Beckett LOA
RM 1,260.91
RM 212.04 shipping
RARE Rick Ferrell Full Name SIGNED AUTOGRAPHED VINTAGE OAL BASEBALL Beckett COA
RM 1,687.44
or Best Offer
RM 228.83 shipping

Beckett Authentication Services (BAS) Boston Red Sox MLB Original Autographed Items

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2004 World Series Champs BOSTON RED SOX Team Autographed Signed Jersey (11)Autos

David Ortiz Red Sox Signed HOF 22 Ins Authentic Baseball Hall of Fame Jersey BAS

Connor Wong Signed/Autographed Boston Redsoxs Jersey Beckett

AUTOGRAPHED DAVID ORTIZ RED JERSEY (SIZE M) SIGNED BECKETT AUTHENTICATION

Nomar Garciaparra Autographed Signed Mini Helmet Boston Red Sox BAS Beckett

2004 Boston Red Sox Team Signed Auto WS Champs Ins 8x10 Photo w/ 11 Sigs BAS COA

1989 Perez Steele CELEBRATION Ted Williams signed post card #43 BECKETT 2854

Wade Boggs Signed HOF ROMLB Baseball w/ 3x Insc Beckett Witness BAS COA

Carl Yastrzemski Autographed 12/25/1967 Issue Sports Illustrated Red Sox HOF BAS

Manny Ramirez Signed Boston Red Sox Custom Red Jersey Beckett Witness BAS COA

David Ortiz Authentic Signed White Pro Style Jersey Autographed BAS Witnessed

Ted Williams Auto Perez-Steele postcard Beckett Authentication Signed Red Sox

2004 Boston Red Sox Team Signed Auto Custom Jersey w/ 11 Sigs Beckett BAS W COA

David Ortiz Signed Autograph Boston Red Sox Funko Pop 34 Beckett Bas Big Papi

David Ortiz Signed Autograph Boston Red Sox Funko Pop 34 Beckett Bas Big Papi

David Ortiz Signed Autographed Red Jersey BECKETT COA

Beautiful Ted Williams Signed "The Kid" Baseball Bat Beckett COA

2004 Boston Red Sox Team Signed Auto Celebration 16x20 Photo w/ 11 Sigs BAS COA

Pearce Ortiz Lowell Ramirez Signed Red Sox WS MVP 16x20 Photo Beckett W BAS COA

Vintage Roger Clemens SIGNED July 1991 Beckett Price Guide ~ EX+ , Near-Mint

David Ortiz Signed Boston Red Sox 16x20 Fanatics Photo w #34 Beckett Wit BAS COA

1955 Boston Red Sox Team Autographed Baseball Williams Agganis Jensen Owen BAS

Boston Red Sox 2004 World Series Champions 8x10 Team-Signed (Beckett)

2004 Boston Red Sox Team Signed Auto Custom Jersey w/ 10 Sigs Beckett BAS W COA

Manny Ramirez Signed Boston Red Sox Custom Jersey Beckett Witness BAS COA

New Listing1968 Boston Red Sox Team Autographed Baseball Yaz Conigliaro Foy Howard BAS

Keith Foulke Autographed signed Boston Red Sox Jersey

Wilyer Abreu Signed ROMLB Baseball Boston Red Sox Beckett Witness BAS COA

David Ortiz Signed Autograph Boston Red Sox Funko Pop 34 Beckett Bas Big Papi

Manny Ramirez Signed & Inscribed Boston Red Sox Full Size Batting Helmet BAS COA

PEDRO MARTINEZ SIGNED BOSTON RED SOX FUNKO FIGURE SGA FENWAY PARK 9-1-22 BECKETT

MLB David Ortiz Red Signed Autographed Jersey Beckett Authentication

Ted Williams & Mike Higgins Autographed 1960's Union Oyster House Postcard BAS

Tim Wakefield Rare! autographed signed Red Sox legend 8x10 photo Beckett BAS coa

Derek Lowe Autographed OML Baseball W/No Hitter 4/27/02 Insc Red Sox BAS

2004 Boston Red Sox Team Signed World Series ROMLB Baseball 11 Sigs BAS COA

Koji Uehara Signed Auto Kanji Red Sox Custom Jersey Beckett Witness BAS COA

Bobby Doerr Signed One Dollar Bill $1 BGS Authentic Autograph

David Ortiz Boston Red Sox Signed 2021 Topps Now #20 Beckett Card w/HOF 22 Insc

Johnny Damon Boston Red Sox Autographed Authentic Jersey Beckett Certified

David Ortiz Signed Major League Baseball MLB BAS Beckett

David Ortiz Signed 2013 World Series WS ROMLB Baseball Beckett Witness BAS COA

Jarren Duran Autographed Jersey Boston Red Sox Beckett Certified BJ85104

Carlton Fisk Autographed signed Boston Red Sox 1970's Cooperstown Jersey

Jarren Duran Boston Red Sox Auto Signed MLB Baseball Beckett Hologram 1st HR

1986 Roger Clemens Autograph Beckett COA MVP Cy Young File Photo Copy Red Sox

Manny Ramirez Authentic Signed White Pro Style Jersey Autographed BAS Witnessed

2004 Boston Red Sox Team Signed Auto Bloody Sock 11x14 Photo w/ 11 Sigs BAS COA

David Ortiz Signed Reebok Sneaker Cleat Boston Red Sox HOF Beckett Hologram

Pedro Martinez Signed HOF Plaque Beckett Hologram Auto - HOF Red Sox

Manny Ramirez Signed Adirondack Pro Baseball Bat Insc “04-07 WS Champs” Beckett

Steve Pearce Signed Red Sox Custom Jersey w/ 2018 WS MVP Beckett Witness BAS COA

Wilyer Abreu Signed Auto Custom Boston Red Sox Jersey Beckett Witness BAS COA

Jon Lester “07 WS Champs” 2007 World Series Autographed Baseball (Beckett)

David Ortiz Signed Boston Red Sox Jersey All Star Hall Of Fame Beckett Auth

Wilyer Abreu Signed Auto 8x10 Photo Boston Red Sox Beckett Witness BAS COA #2

Wilyer Abreu Signed Boston Red Sox Custom White Jersey Beckett Witness BAS COA

Carl Yastrzemski Signed Cut Autograph Beckett BAS Authentic

Hank Aaron Carl Yastrzemski SIGNED autographed VINTAGE ONL Baseball Beckett LOA

RARE Rick Ferrell Full Name SIGNED AUTOGRAPHED VINTAGE OAL BASEBALL Beckett COA