Collection: The Marketplace

About This Item Hand-signed by Dallas Cowboys star linebacker Micah Parsons Official Riddell Speed Authentic full-size helmet Authenticated by Fanatics with a numbered sticker hologram and QR code Features authentic team decals and internal padding

About This Item Hand-signed by former Pittsburgh Panthers star Darrelle Revis Riddell Speed Mini Helmet Includes Beckett Witnessed Authentication with a numbered hologram and QR code Stock photo shown; item received will be of equal quality and authenticity

About This Item Hand-signed by Philadelphia Eagles legend Eric Allen Inscribed with "HOF" Full-size Riddell Speed Replica helmet Includes Beckett Witnessed certificate of authenticity

About This Item Hand-signed by Calvin Ridley Atlanta Falcons Riddell Eclipse Speed mini helmet Authenticated by Beckett Witnessed (BAS) Features a bold signature on the matte black Eclipse shell

About This Item Hand-signed by running back Josh Jacobs Oakland Raiders Riddell mini helmet Authenticated by Beckett Witnessed Includes a Beckett numbered hologram and matching Certificate of Authenticity

About This Item Hand-signed by Hall of Famer John Lynch Denver Broncos white style mini helmet Authenticated by Beckett Witnessed with a numbered hologram and COA Official Riddell mini helmet

About This Item Hand-signed by Hall of Famer and Denver Broncos legend John Lynch Official Wilson logo football featuring the Denver Broncos team branding Authenticated by Beckett Witnessed (BAS) with a numbered hologram and certificate of authenticity Signature obtained at a public or private signing event

About This Item Hand-signed by Hall of Fame quarterback Kurt Warner Official Riddell Speed mini helmet Special edition Salute to Service design Authenticated by Beckett with a witnessed hologram and QR code

About This Item Hand-signed by Hall of Famer Kurt Warner Riddell Full Size Speed replica helmet Special edition Salute to Service styling Authenticated by Beckett Witnessed with a numbered hologram and QR code

About This Item Hand-signed by wide receiver Davante Adams Custom pro-style jersey featuring stitched letters and numbers Authenticated by Beckett Witnessed Authentication with a numbered hologram and QR code Jersey size: XL

About This Item Hand-signed by Hall of Famer Akeem Olajuwon Custom red college-style basketball jersey Authenticated by JSA Witness Protection program Includes matching JSA COA and numbered sticker

About This Item Hand-signed by 5-time Pro Bowl tight end Wesley Walls Authenticated by JSA with a Witnessed serial-numbered sticker and matching COA Custom black pro-style jersey featuring stitched name and numbers Size: XL This is a custom-designed jersey and does not feature professional team logos or brand tags

About This Item Hand-signed by Houston Astros star Kyle Tucker Inscribed "2022 WS Champs" Official Rawlings World Series Major League Baseball Beckett Witnessed Authentication includes hologram and QR code

About This Item Hand-signed by Carolina Panthers legend Luke Kuechly Riddell Speed mini helmet featuring a sleek flat white finish Authenticated by Beckett Witnessed program Includes a numbered Beckett hologram and Certificate of Authenticity

About This Item Hand-signed by Florida Gators legend and Heisman winner Steve Spurrier Custom-made collegiate style jersey with stitched letters and numbers Includes Beckett Witnessed Authentication hologram for verification Size: XL

About This Item Hand-signed by NFL legend and Hall of Famer Deion Sanders Official Riddell Speed mini helmet Includes Beckett (BAS) witnessed authentication hologram Authentic Baltimore Ravens team decals and colors