Beckett Authentication Services (BAS) New York Mets Baseball MLB Original Autographed Items for sale

Autographed/Signed New York Baseball Jersey Mystery Box PSA JSA or Beckett COA
C $137.81
or Best Offer
C $24.44 shipping
Howard Johnson Signed Baseball
C $75.00
or Best Offer
C $25.00 shipping
Max Scherzer Signed Autographed New York Mets Jersey Beckett COA!
C $137.81
or Best Offer
17 watching
Autographed/Signed Juan Soto New York Blue Baseball Jersey Beckett BAS COA
C $413.45
or Best Offer
C $32.10 shipping
14 sold
Juan Soto Signed Autographed ROMLB Baseball New York Mets Beckett BAS COA
C $268.74
or Best Offer
C $38.84 shipping
17 watching
1969 New York Mets Ron Swoboda autographed 8x10 batting photo Beckett Hologram
C $12.33
C $22.00 shipping
0 bids
1d 15h
PETE ALONSO WITH #20 LICENSED BECKETT AUTHENTICATED SIGNED NEW MANFRED BASEBALL
C $220.50
or Best Offer
C $37.42 shipping
5 watching
Dwight Doc Gooden Autographed New York Mets OML Baseball Cy Young Beckett 49308
C $82.68
or Best Offer
C $22.34 shipping
Darryl Strawberry Signed New York Mets Custom Jersey Beckett Witness BAS COA
C $124.02
or Best Offer
C $37.32 shipping
43 watching
1969 Miracle Mets Pitchers Signed 16x20 Photo WS Game Wins Saves Inscription BAS
C $1,212.80
Was: C $1,516.01was - C $1,516.01
or Best Offer
C $139.76 shipping
17 watching
Brett Baty Autographed Signed Marucci Game Model Bat TRISTAR Cert BAS
C $153.13
0 bids
4d 22h
Mets Tom Seaver, Nolan Ryan & Jerry Koosman Signed Sellig Baseball BAS #AE13781
C $964.73
Was: C $1,156.03was - C $1,156.03
or Best Offer
C $71.78 shipping
Drew Gilbert Mets Auto Signed Louisville Slugger Blonde Bat Beckett Witness .
C $68.90
C $42.99 shipping
0 bids
1d 2h
Mike Piazza #31 Hand Signed Jersey Autographed New York Mets BAS COA
C $344.55
or Best Offer
Free shipping
Autographed/Signed Juan Soto New York City Connect Baseball Jersey Beckett COA
C $413.45
or Best Offer
C $32.10 shipping
Jacob DeGrom Signed Authentic MLB baseball.
C $206.72
or Best Offer
Daniel Murphy Signed Autographed New York Mets Custom Jersey Beckett BAS COA
C $21.36
C $32.18 shipping
8 bids
2d 2h
Francisco Alvarez Beckett Authenticated Signed Jersey New York Mets
C $68.90
0 bids
3d 20h
16x20 Signed Photo by Dwight "Doc" Gooden and Darryl Strawberry; with Mike Tyson
C $110.19
or Best Offer
Drew Gilbert Mets Autographed Signed Mini Helmet Beckett Witness Hologram
C $27.55
C $31.00 shipping
0 bids
1d 4h
New ListingMichael Conforto Signed NY Mets 8x10 With Beckett Coa. Excellent Condition
C $53.75
or Best Offer
C $43.95 shipping
0 bids
6d 19h
Ryan Helsley New York Mets Autographed Signed Baseball Beckett Witness
C $137.75
or Best Offer
C $23.97 shipping
18 watching
Drew Gilbert Mets Auto Signed Rawlings Black Bat Beckett Witness .
C $68.90
C $42.99 shipping
0 bids
1d 2h
Tom Seaver Autographed Signed 8x10 Photograph New York Mets BAS Beckett
C $123.97
or Best Offer
1972 New York Mets Team Signed Official Baseball 30 sigs w/ Mays/Seaver Beckett
C $820.03
C $60.89 shipping
Keith Hernandez Signed Auto Autographed ROMLB Baseball Beckett Witness BAS COA
C $89.57
or Best Offer
C $33.56 shipping
TIM TEBOW NEW YORK METS BECKETT AUTHENTICATED SIGNED OML BASEBALL
C $124.02
or Best Offer
C $35.94 shipping
Keith Hernandez Signed New York Mets Custom Jersey Beckett Witness BAS COA
C $124.02
or Best Offer
C $37.32 shipping
19 watching
New ListingDwight Gooden New York Mets Signed Bat Louisville Slugger "85 NL Cy" Beckett COA
C $68.91
0 bids
9d 22h
Autographed/Signed Ray Knight New York Pinstripe Baseball Jersey Beckett BAS COA
C $137.81
or Best Offer
C $23.97 shipping
Darryl Strawberry AUTO SIGNED NY Mets Custom Jersey Beckett 8x10 Photo JSA
C $137.81
or Best Offer
C $74.22 shipping
GARY CARTER SIGNED AUTOGRAPHED 8x10 PHOTO NEW YORK METS LEGEND RARE BECKETT BAS
C $227.40
or Best Offer
C $21.51 shipping
Drew Gilbert Mets Auto Signed Rawlings Blonde Bat Beckett Witness .
C $68.90
C $42.99 shipping
0 bids
1d 2h
Todd Hundley New York Mets signed Custom jersey Beckett Witnessed COA
C $48.22
C $30.36 shipping
0 bids
3d 20h
Darryl Strawberry Signed Autographed ROMLB Baseball Beckett Witness BAS COA
C $96.46
or Best Offer
C $33.75 shipping
21 watching
Alexander Ramirez Mets Signed Engraved Bat Beckett Witness Holo Black Alex .
C $27.55
C $41.64 shipping
0 bids
1d 2h
Drew Gilbert Mets Auto Signed City Connect Logo Baseball Beckett Holo LFGM
C $31.68
C $28.38 shipping
0 bids
1d 4h
Robin Ventura Signed ROMLB Baseball w/ Grand Slam Single Beckett Witness BAS COA
C $96.46
or Best Offer
C $33.75 shipping
Autographed/Signed Ray Knight New York Blue Baseball Jersey Beckett BAS COA
C $137.81
or Best Offer
C $23.97 shipping
Mark Vientos Signed Jersey New York Mets Autographed Auto Beckett
C $206.72
or Best Offer
C $25.99 shipping
Autographed/Signed Bartolo Colon New York Blue Baseball Jersey Beckett BAS COA
C $172.26
or Best Offer
C $24.99 shipping
9 watching
Drew Gilbert New York Mets Autographed Signed 8x10 Photo Beckett Witness .
C $13.77
C $26.17 shipping
0 bids
1d 4h
JOHAN SANTANA Signed/Autographed ROML BASEBALL Minnesota Twins, Mets BAS Beckett
C $110.24
or Best Offer
C $32.80 shipping
Mark Vientos Signed Autographed Baseball NY Mets City Connect Auto Beckett COA
C $220.50
or Best Offer
C $34.68 shipping
Gary Sheffield Signed Mets Custom Jersey w/ 500 HR Club Beckett Witness BAS COA
C $89.57
or Best Offer
C $36.78 shipping
Doc Gooden Autographed New York Mets 23x34 Poster Signed Beckett BAS
C $504.82
or Best Offer
C $84.68 shipping
Kodai Senga Mets Signed GAME USED GHOST FORK Auto Pitched Baseball Mlb Bas Coa
C $964.73
or Best Offer
C $64.21 shipping
Drew Gilbert New York Mets Autographed Signed 8x10 Photo Beckett Witness
C $13.77
C $26.17 shipping
0 bids
1d 4h
Robin Ventura Signed New York Mets 8x10 Photo Beckett Witness BAS COA
C $41.33
or Best Offer
C $24.28 shipping
signed Daryl strawberry baseball
C $122.66
or Best Offer
BEAUTIFUL JUAN SOTO SIGNED OMLB METS 765 MILLION DOLLAR MAN FUTURE HOFER BECKETT
C $412.08
or Best Offer
C $43.07 shipping
Dwight Gooden Autographed 1985 Topps Rookie Trading Card BAS Slab 34424
C $55.11
or Best Offer
C $16.43 shipping
11 watching
1969 Mets (23) Ryan, Berra, Seaver, Koosman +19 Signed Seatback BAS #AE13780
C $3,032.03
Was: C $3,636.79was - C $3,636.79
or Best Offer
C $185.67 shipping
Gary Sheffield Signed NY Mets 11x14 Photo w/ 500th HR 4/17/09 Beckett BAS W COA
C $82.68
or Best Offer
C $36.11 shipping
Keith Hernandez Signed Auto 1986 WS ROMLB Baseball Beckett Witness BAS COA
C $137.81
or Best Offer
C $34.98 shipping
1986 New York Mets Team Signed 11x17 Photo 29 SIGS Carter Hernandez Gooden BAS
C $992.29
Was: C $1,240.37was - C $1,240.37
or Best Offer
C $62.35 shipping
Keith Hernandez Signed Auto Black Rawlings Baseball Bat w 86 WSC Beckett BAS COA
C $179.15
or Best Offer
C $62.10 shipping
Drew Gilbert San Francisco Giants Auto Signed Baseball Beckett WITNESS Hologram
C $68.90
C $29.58 shipping
0 bids
1d 2h
Darryl Strawberry Signed Simpsons Photo 8x10 Framed w/ BAS COA Beckett Witnessed
C $315.61
or Best Offer
C $55.21 shipping
Mark Vientos Signed Baseball New York Mets Autographed Auto Beckett
C $165.37
C $24.78 shipping

Beckett Authentication Services (BAS) New York Mets Baseball MLB Original Autographed Items

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Autographed/Signed New York Baseball Jersey Mystery Box PSA JSA or Beckett COA

Howard Johnson Signed Baseball

Max Scherzer Signed Autographed New York Mets Jersey Beckett COA!

Autographed/Signed Juan Soto New York Blue Baseball Jersey Beckett BAS COA

Juan Soto Signed Autographed ROMLB Baseball New York Mets Beckett BAS COA

1969 New York Mets Ron Swoboda autographed 8x10 batting photo Beckett Hologram

PETE ALONSO WITH #20 LICENSED BECKETT AUTHENTICATED SIGNED NEW MANFRED BASEBALL

Dwight Doc Gooden Autographed New York Mets OML Baseball Cy Young Beckett 49308

Darryl Strawberry Signed New York Mets Custom Jersey Beckett Witness BAS COA

1969 Miracle Mets Pitchers Signed 16x20 Photo WS Game Wins Saves Inscription BAS

Brett Baty Autographed Signed Marucci Game Model Bat TRISTAR Cert BAS

Mets Tom Seaver, Nolan Ryan & Jerry Koosman Signed Sellig Baseball BAS #AE13781

Drew Gilbert Mets Auto Signed Louisville Slugger Blonde Bat Beckett Witness .

Mike Piazza #31 Hand Signed Jersey Autographed New York Mets BAS COA

Autographed/Signed Juan Soto New York City Connect Baseball Jersey Beckett COA

Jacob DeGrom Signed Authentic MLB baseball.

Daniel Murphy Signed Autographed New York Mets Custom Jersey Beckett BAS COA

Francisco Alvarez Beckett Authenticated Signed Jersey New York Mets

16x20 Signed Photo by Dwight "Doc" Gooden and Darryl Strawberry; with Mike Tyson

Drew Gilbert Mets Autographed Signed Mini Helmet Beckett Witness Hologram

New ListingMichael Conforto Signed NY Mets 8x10 With Beckett Coa. Excellent Condition

Ryan Helsley New York Mets Autographed Signed Baseball Beckett Witness

Drew Gilbert Mets Auto Signed Rawlings Black Bat Beckett Witness .

Tom Seaver Autographed Signed 8x10 Photograph New York Mets BAS Beckett

1972 New York Mets Team Signed Official Baseball 30 sigs w/ Mays/Seaver Beckett

Keith Hernandez Signed Auto Autographed ROMLB Baseball Beckett Witness BAS COA

TIM TEBOW NEW YORK METS BECKETT AUTHENTICATED SIGNED OML BASEBALL

Keith Hernandez Signed New York Mets Custom Jersey Beckett Witness BAS COA

New ListingDwight Gooden New York Mets Signed Bat Louisville Slugger "85 NL Cy" Beckett COA

Autographed/Signed Ray Knight New York Pinstripe Baseball Jersey Beckett BAS COA

Darryl Strawberry AUTO SIGNED NY Mets Custom Jersey Beckett 8x10 Photo JSA

GARY CARTER SIGNED AUTOGRAPHED 8x10 PHOTO NEW YORK METS LEGEND RARE BECKETT BAS

Drew Gilbert Mets Auto Signed Rawlings Blonde Bat Beckett Witness .

Todd Hundley New York Mets signed Custom jersey Beckett Witnessed COA

Darryl Strawberry Signed Autographed ROMLB Baseball Beckett Witness BAS COA

Alexander Ramirez Mets Signed Engraved Bat Beckett Witness Holo Black Alex .

Drew Gilbert Mets Auto Signed City Connect Logo Baseball Beckett Holo LFGM

Robin Ventura Signed ROMLB Baseball w/ Grand Slam Single Beckett Witness BAS COA

Autographed/Signed Ray Knight New York Blue Baseball Jersey Beckett BAS COA

Mark Vientos Signed Jersey New York Mets Autographed Auto Beckett

Autographed/Signed Bartolo Colon New York Blue Baseball Jersey Beckett BAS COA

Drew Gilbert New York Mets Autographed Signed 8x10 Photo Beckett Witness .

JOHAN SANTANA Signed/Autographed ROML BASEBALL Minnesota Twins, Mets BAS Beckett

Mark Vientos Signed Autographed Baseball NY Mets City Connect Auto Beckett COA

Gary Sheffield Signed Mets Custom Jersey w/ 500 HR Club Beckett Witness BAS COA

Doc Gooden Autographed New York Mets 23x34 Poster Signed Beckett BAS

Kodai Senga Mets Signed GAME USED GHOST FORK Auto Pitched Baseball Mlb Bas Coa

Drew Gilbert New York Mets Autographed Signed 8x10 Photo Beckett Witness

Robin Ventura Signed New York Mets 8x10 Photo Beckett Witness BAS COA

signed Daryl strawberry baseball

BEAUTIFUL JUAN SOTO SIGNED OMLB METS 765 MILLION DOLLAR MAN FUTURE HOFER BECKETT

Dwight Gooden Autographed 1985 Topps Rookie Trading Card BAS Slab 34424

1969 Mets (23) Ryan, Berra, Seaver, Koosman +19 Signed Seatback BAS #AE13780

Gary Sheffield Signed NY Mets 11x14 Photo w/ 500th HR 4/17/09 Beckett BAS W COA

Keith Hernandez Signed Auto 1986 WS ROMLB Baseball Beckett Witness BAS COA

1986 New York Mets Team Signed 11x17 Photo 29 SIGS Carter Hernandez Gooden BAS

Keith Hernandez Signed Auto Black Rawlings Baseball Bat w 86 WSC Beckett BAS COA

Drew Gilbert San Francisco Giants Auto Signed Baseball Beckett WITNESS Hologram

Darryl Strawberry Signed Simpsons Photo 8x10 Framed w/ BAS COA Beckett Witnessed

Mark Vientos Signed Baseball New York Mets Autographed Auto Beckett