Collection: The Marketplace

About This Item Hand-signed by soccer superstar Robert Lewandowski Poland National Team home jersey style Authenticated by Beckett with a numbered sticker hologram and QR code Features Nike Dri-Fit technology

About This Item Hand-signed by Joao Pedro Official Chelsea FC home jersey style featuring Nike Dri-Fit technology Authenticated by Beckett with a numbered sticker hologram and QR code for verification Jersey size: Medium

About This Item Hand-signed by Michael J. Fox Marty McFly in Future Outfit Funko Pop figurine (#962) Autographed in vibrant orange ink Includes JSA (James Spence Authentication) Witnessed Certificate of Authenticity and matching sticker High-quality collectible from the Back to the Future franchise

About This Item Hand-signed by star wide receiver Odell Beckham Jr. Official Riddell Full Size Speed Replica Helmet Features the vibrant special edition "Flash" finish Authenticated by Beckett Witnessed with a numbered hologram and COA

About This Item Hand-signed by Philadelphia Eagles legend Brian Westbrook Authenticated by Beckett with a witnessed hologram and QR code for verification Official Riddell Speed Mini Helmet Perfect for display in any Eagles fan cave or office

About This Item Hand-signed by New England Patriots wide receiver Kayshon Boutte Official Riddell Full Size Speed Authentic Helmet Includes Beckett Witnessed Authentication with numbered hologram and QR code Authentic on-field style equipment

About This Item Hand-signed by Detroit Lions star Aidan Hutchinson Riddell Full Size Speed Authentic Helmet Beckett Witnessed Authentication with numbered hologram and QR code Official NFL team colors and decals

About This Item Hand-signed by Chicago Bears star wide receiver D.J. Moore Riddell full size Speed Replica helmet Features Chicago Bears alternate team styling and decals Includes Beckett Witnessed certificate of authenticity with a numbered hologram

About This Item Hand-signed by Miami Dolphins superstar Tyreek Hill Orange custom pro-style jersey featuring stitched letters and numbers Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification Size: XL

About This Item Hand-signed by Cincinnati Bengals star wide receiver A.J. Green Official Wilson Super Grip football Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification Stock photo used; item received is virtually identical and brand new

About This Item Hand-signed by 2x Super Bowl Champion Osi Umenyiora Inscribed "2x SB Champs" Custom blue pro-style jersey with stitched numbers and letters Authenticity guaranteed by Beckett Witnessed (Hologram with QR Code) Size: XL

About This Item Hand-signed by Roman Wilson Custom black jersey featuring stitched name and numbers Includes Beckett Witnessed authentication hologram with QR code Professional style jersey with no team logos or branding

About This Item Hand-signed by Mark Gastineau, Joe Klecko, Marty Lyons, and Abdul Salaam Custom New York Jets "Sack Exchange" pro-style jersey Authenticated by JSA with a Witnessed COA and matching tamper-proof hologram Features professionally stitched letters and numbers Jersey size is XL

About This Item Hand-signed by Michael J. Fox in orange ink Marty McFly in Puffy Vest Funko Pop! Movies Figurine #961 Authenticated by JSA Witnessed with a numbered sticker and matching certificate High-quality collectible from the Back to the Future franchise

About This Item Hand-signed by Dallas Cowboys star Trevon Diggs Custom blue pro-style jersey with stitched numbers and letters Authenticated by Beckett (BAS) Witnessed program with a numbered hologram and QR code Size: XL

About This Item Hand-signed by NBA legend Larry Bird Includes Beckett Witnessed authentication with a numbered hologram and QR code Custom-made pro-style jersey with stitched letters and numbers Size: XL