Collection: Marketplace Baseball Jerseys

About This Item Hand-signed by Yankees legend and Hall of Famer Mariano Rivera Official Nike New York Yankees pin-stripe jersey style Signature features high-contrast silver ink Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification

About This Item Hand-signed by former MLB pitcher John Rocker Features hand-written "F**K NY" inscription Custom Atlanta Braves style baseball jersey Size: XL Includes JSA Witnessed Certificate of Authenticity

About This Item Hand-signed by former MLB pitcher John Rocker Features rare "F**K the Mets" inscription Custom Atlanta Braves style baseball jersey (Size: XL) Authenticated by JSA with a Witnessed Certificate of Authenticity

About This Item Hand-signed by Milwaukee Brewers prospect Jacob Misiorowski Authenticated by JSA and Prova for guaranteed authenticity Custom baseball jersey in size XL A perfect addition for any Brewers fan or collector

About This Item Hand-signed by 3x World Series Champion Pablo Sandoval San Francisco Giants custom jersey style Includes Beckett (BAS) Certificate of Authenticity

About This Item Hand-signed by former Toronto Blue Jays player Adam Lind Authentic Syracuse SkyChiefs minor league jersey Includes JSA (James Spence Authentication) Certificate of Authenticity Jersey size: XL

About This Item Hand-signed by legendary actor Tom Selleck Authenticated by JSA and OPix Custom Detroit Tigers style jersey with stitched name and numbers

About This Item Hand-signed by San Diego Padres legend and Hall of Famer Trevor Hoffman Authenticated by Beckett (BAS) with a certificate of authenticity Custom San Diego Padres baseball jersey (Size XL)

About This Item Hand-signed by New York Mets legend Wally Backman Includes "86 WS Champs" inscription Authenticated by Beckett (BAS) Witnessed COA Custom baseball jersey in size XL

About This Item Hand-signed by Philadelphia Phillies legend John Kruk Includes Beckett (BAS) Certificate of Authenticity Custom jersey featuring stitched numbers and letters Size: XL

About This Item Hand-signed by Hall of Famer Frank Thomas Authenticated by JSA with a tamper-evident hologram and matching certificate of authenticity Custom gray jersey with fully sewn name and numbers

About This Item Hand-signed by Baseball Hall of Famer Wade Boggs New York Yankees style custom jersey in grey Features professionally stitched letters and numbers Authenticated by Beckett Witnessed (BAS) with numbered hologram and QR code

About This Item Hand-signed by 2000 NL Rookie of the Year Rafael Furcal Features "2000 NL ROY" inscription Includes JSA Witness Certificate of Authenticity Custom jersey style, size XL

About This Item Hand-signed by Milwaukee Brewers prospect Jacob Misiorowski Custom collectible jersey (Size XL) Authenticated by JSA and Prova

About This Item Hand-signed by 1986 World Series MVP Ray Knight Custom New York Mets jersey Includes JSA certificate of authenticity Size: XL

About This Item Hand-signed by actor Dennis Quaid Custom baseball jersey inspired by his role as Jim Morris in the film "The Rookie" Includes JSA (James Spence Authentication) Certificate of Authenticity Jersey size: XL