Collection: Marketplace Grail Items

About This Item Hand-signed by Yale Bulldogs legend and Heisman Trophy winner Clint Frank High-quality 5x7 color photograph Includes certificate of authenticity from Beckett (BAS)

About This Item Hand-signed by Philadelphia Eagles star wide receiver A.J. Brown Riddell Lunar Speed edition mini helmet featuring a unique matte white finish Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification Perfect for any Eagles fan or sports memorabilia collection

About This Item Hand-signed by Carolina Panthers star Luke Kuechly Features the Panthers classic retro design Beckett Witnessed Protection Program authenticated

About This Item Hand-signed by New York Jets standout D'Angelo Ponds Features the special edition Salute to Service design Authenticated by JSA (James Spence Authentication) with a Witness Certificate of Authenticity Official Riddell mini helmet including internal padding and chin strap

About This Item Hand-signed by Dallas Cowboys legend and Hall of Famer Roger Staubach Riddell Speed mini helmet featuring the 2024 Salute to Service design Authenticated by Beckett Witnessed with a numbered hologram and QR code Officially licensed Dallas Cowboys collectible

About This Item Hand-signed by Dallas Cowboys legend Roger Staubach Beckett Witnessed Authentication with QR code verification 1976 throwback edition mini helmet design Official Riddell Speed mini helmet

About This Item Hand-signed by Minnesota Vikings legend Fran Tarkenton Inscribed with "HOF" (Hall of Fame) Beckett Witnessed Authentication includes a numbered hologram and QR code Authentic Riddell mini helmet featuring team colors and decals

About This Item Hand-signed by Cowboys legend and Hall of Famer Roger Staubach Dallas Cowboys Riddell Speed Mini Helmet Black variant edition Authenticated by Beckett Witnessed with a serial-numbered hologram

About This Item Hand-signed by University of Miami legend and Hall of Famer Ray Lewis Official Riddell Speed Mini Helmet Unique camo edition design Beckett Witnessed Authentication includes a matching certificate and numbered hologram

About This Item Hand-signed by Dallas Cowboys legend and Hall of Famer Roger Staubach 2024 Salute to Service edition Riddell Speed mini helmet Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification Features a collectible matte finish and camouflage accents unique to the Salute to Service series

About This Item Hand-signed by Broncos legend Brian Dawkins Authentic Riddell Flash Speed mini helmet Beckett Witnessed authentication with QR code and hologram Features the distinctive Denver Broncos Flash alternate design

About This Item Hand-signed by Hall of Fame quarterback Roger Staubach Official Riddell AMP Edition Speed Mini Helmet Authenticated by Beckett (BAS) Includes matching Beckett Certificate of Authenticity and hologram

About This Item Hand-signed by San Francisco 49ers legend and Hall of Famer Charles Haley Features "HOF" inscription Riddell Speed mini helmet in a sleek black variant Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification

About This Item Hand-signed by Miami Hurricanes legend and NFL Hall of Famer Ray Lewis Miami Hurricanes "305" edition Schutt mini helmet Authenticated by Beckett with a numbered COA and matching sticker Signature obtained at a professional autograph appearance

About This Item Hand-signed by quarterback Alex Smith Washington Football Team Riddell speed mini helmet Authenticated by Beckett with a numbered tamper-proof sticker and matching Certificate of Authenticity Official Washington Football Team "W" logo edition

About This Item Hand-signed by Baltimore Ravens legend and Hall of Famer Ray Lewis Riddell Speed mini helmet featuring a sleek black finish Authenticated by Beckett Witnessed with a numbered hologram and QR code Perfect for display in any home, office, or fan cave