Beckett Authentication Services (BAS) New York Mets Baseball MLB Original Autographed Jerseys
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135 Results
Doc Gooden Signed Auto New York Mets Custom Jersey #16 Retired Beckett BAS COA
$54.99or Best Offer$9.99 shippingJames McCann AUTOGRAPHED Jersey New York Mets (Beckett)
$29.00or Best Offer$10.00 shippingNOLAN RYAN NEW YORK METS AUTOGRAPHED MITCHELL & NESS JERSEY WITH BECKETT COA
$700.000 bidsor Best OfferEnding May 23 at 12:32PM PDT5d 16h$9.95 shippingWally Backman Signed Auto Mets Custom Jersey w/ 86 WSC Beckett BAS COA
$47.99or Best Offer$9.99 shippingDOC GOODEN SIGNED AUTOGRAPHED NEW YORK METS CUSTOM JERSEY BECKETT COA
$55.00$11.75 shippingDarryl Strawberry FULL autograph signed New York Mets Jersey ~ BAS Witness Holo
$169.99or Best Offer$11.99 shippingOnly 1 left!Autographed MICHAEL CONFORTO New York Mets Camo Jersey Official MLB
$99.99$18.40 shippingEDWIN DIAZ HAND SIGNED NEW YORK METS JERSEY BECKETT BAS CERT #1
$299.95or Best Offer$8.60 shippingChris Bassitt Signed New York Mets Jersey All Star Superstar Beckett
$59.99$12.00 shippingStarling Marte Signed New York Mets Jersey All Star Superstar Beckett
$99.99or Best Offer$12.00 shippingAutographed/Signed Buck Showalter New York Pinstripe Jersey Beckett BAS COA
$14.990 bids$10.00 shippingEnding May 21 at 7:40PM PDT3d 23hJames McCann Signed Autographed Blue Baseball Jersey Beckett COA Catcher
$44.99Free shipping4 watchingJAMES MCCANN SIGNED CUSTOM XL NY METS JERSEY, BECKET, Inscription MARK 10:27
$35.00or Best Offer$12.50 shippingBartolo Colon Authentic Signed Grey Pro Style Jersey Autographed BAS Witnessed
$149.99Was: $178.80or Best Offer$15.99 shipping4 watchingEdwin Diaz Signed New York Mets. Ike Jersey/ Becket Sticker Only
$289.00or Best Offer$11.95 shippingMike Piazza Autograph Signed Black Custom Jersey - New York Mets - BAS
$229.99$10.00 shippingDwight Gooden Autographed CUSTOM Baseball Jersey NY Mets colors Beckett Cert
$62.99or Best Offer$10.80 shippingDwight Doc Gooden Signed Jersey with Hologram size XL
$65.00Free shippingJames McCann Signed Autographed Gray Baseball Jersey Beckett COA NY Mets Catcher
$44.99Free shippingOnly 1 left!NEW YORK METS DAVID CONE AUTOGRAPHED SIGNED JERSEY BECKETT HOLO
$110.00or Best Offer$9.99 shipping7 watchingPedro Martinez signed 2008 New York Mets Grey Road Jersey w/ HOF 2015 INSC. BAS
$499.99or Best OfferFree shippingEDWIN DIAZ HAND SIGNED 2022 ALL STAR NEW YORK METS JERSEY BECKETT BAS CERT #2
$299.95or Best Offer$8.60 shippingTIMMY TRUMPET NARCO SIGNED EDWIN DIAZ NEW YORK METS JERSEY BECKETT BAS COA AUTO
$599.99or Best Offer$8.99 shippingDwight “Doc” Gooden Signed NY Mets Jersey Inscribed “16 Retired” Beckett BAS
$119.99or Best Offer$15.00 shippingAutographed/Signed DWIGHT DOC GOODEN New York Pinstripe Jersey Beckett Witn Auto
$65.00$8.45 shippingHoward "Hojo" Johnson Autographed/Signed Jersey Beckett Multiple Inscriptions
$76.00Was: $80.00Free shippingDARYL STRAWBERRY Signed New York Mets Custom Jersey (Beckett Witnessed COA)
$99.99or Best Offer$8.99 shippingDoc Gooden Authentic Signed Grey Pro Style Jersey Autographed BAS Witnessed
$74.99Was: $88.80or Best Offer$10.99 shippingPete Alonso Signed New York Mets Nike Jersey /Beckett Sticker Only
$369.00or Best Offer$7.99 shippingJames Thomas McCann Signed Autograph Jersey INSC MARK 10:27 Beckett COA- No Card
$140.00or Best Offer$15.45 shippingAutographed/Signed Buck Showalter New York Pinstripe Jersey Beckett BAS COA
$74.99or Best OfferFree shippingBartolo Colon Authentic Signed Grey Pro Style Framed Jersey Autographed BAS Wit
$499.99Was: $538.80or Best Offer$49.99 shipping2 watchingMETS FRANCISCO ALVAREZ AUTOGRAPHED BLUE NIKE JERSEY SIZE XL BECKETT 220558
$299.00or Best Offer$9.99 shippingHoward Johnson Signed Auto Framed NY Mets Custom Jersey w/ Insc. Beckett BAS COA
$149.99or Best Offer$39.99 shippingJeff McNeil Signed New York Mets Jersey All Star Legend Beckett
$149.99$12.00 shippingDARRYL STRAWBERRY SIGNED NEW YORK METS JERSEY w/EXACT PROOF & BECKETT BAS COA
$119.99or Best Offer$6.00 shippingMETS FRANCISCO ALVAREZ AUTOGRAPHED WHITE NIKE JERSEY SIZE XL BECKETT 221298
$299.00or Best Offer$9.99 shippingJeff McNeil Signed 2023 WBC USA Jersey New York Mets All Star Beckett
$149.99$12.00 shippingMichael Conforto Signed 2018 Mets Majestic Flex Jersey - Rusty Staub Patch & COA
$185.00or Best OfferFree shippingFramed Autographed/Signed Buck Showalter 33x42 Pinstripe Jersey Beckett BAS COA
$449.99or Best OfferFree shippingHoward Johnson Signed Auto New York Mets Custom Jersey w/ Insc. Beckett BAS COA
$69.99or Best Offer$9.99 shippingJeff McNeil Signed New York Mets Jersey All Star Batting Champ Beckett Cert
$249.95or Best Offer$8.60 shippingMike Piazza Signed New York Mets Black Jersey Autographed BAS
$309.99or Best Offer$15.00 shippingJAMES MCCANN SIGNED CUSTOM XL NY METS JERSEY, BECKETT HOLO #WP94179 MARK 10:27
$29.66$11.95 shippingJAMES MCCANN SIGNED CUSTOM XL NY METS JERSEY, BECKETT HOLO #WP94270
$29.66$11.95 shippingPete Alonso Signed/Autographed Authentic Jersey Beckett New York Mets
$449.99or Best Offer$13.00 shippingDwight Gooden Signed New York Mets Gray Jersey (Beckett Witnessed)
$70.00$8.30 shippingMARK CANHA HAND SIGNED NEW YORK METS JERSEY BECKETT BAS CERT
$199.95or Best Offer$8.60 shippingMETS FRANCISCO ALVAREZ AUTOGRAPHED BLUE NIKE JERSEY SIZE L BECKETT 220557
$299.00or Best Offer$9.99 shippingHoward Johnson / Autographed Inscribed New York Mets Custom Jersey / Beckett
$69.50or Best Offer$12.50 shippingTaijuan Walker Signed New York Mets Jersey All Star Superstar Beckett
$59.99$12.00 shippingDwight Gooden Signed Autographed New York Mets Jersey 16 BECKETT COA
$54.99or Best Offer$9.99 shippingMETS FRANCISCO ALVAREZ AUTOGRAPHED WHITE NIKE JERSEY SIZE L BECKETT 221297
$299.00or Best Offer$9.99 shippingDoc Gooden Authentic Signed Blue Pro Style Jersey Autographed BAS Witnessed
$74.99Was: $88.80or Best Offer$15.99 shippingJames McCann Autographed Signed Jersey Auto New York Mets Beckett COA BAS
$74.99or Best OfferFree shippingMIKE PIAZZA SIGNED NY METS 2000 WS/SUBWAY SERIES/HOF/RETIREMENT JERSEY - BECKETT
$344.95$11.35 shippingRay Knight Signed New York Met 1986 World Series MVP Jersey (Beckett) 1986 Champ
$59.99or Best Offer$9.99 shippingMets Francisco Alvarez Autographed Blue Nike Jersey Size XL Beckett QR #W676650
$279.00or Best Offer$9.99 shippingJAMES MCCANN SIGNED CUSTOM XL NY METS JERSEY, BECKET, Inscription MARK 10:27
$43.99or Best Offer$9.21 shippingMike Piazza Signed New York Mets Jersey (Beckett) 1993 Rookie of Year / Catcher
$289.95$10.00 shipping