Collection: Marketplace Grail Items

About This Item Hand-signed by quarterback Deshaun Watson Houston Texans full-size Riddell replica helmet Features a custom white finish variant Authenticated by JSA Witness Protection with a numbered sticker and matching COA

About This Item Hand-signed by running back Miles Sanders Riddell Philadelphia Eagles Full Size Speed Replica Helmet Authenticated by JSA with a Witnessed Protection Program COA and matching sticker Signature featured in bold silver ink

About This Item Hand-signed by Dallas Cowboys linebacker Jaylon Smith Riddell Full Size Speed Replica helmet Authenticated by Beckett with a numbered hologram and COA

About This Item Hand-signed by star wide receiver AJ Brown Official Riddell Full Size Speed Replica helmet Authenticated by Beckett Witnessed Authentication with a numbered hologram

About This Item Hand-signed by wide receiver DJ Moore Riddell Full Size Speed Replica Helmet Carolina Panthers black edition style Authenticated by Beckett Witnessed program Includes a numbered hologram and matching certificate of authenticity

About This Item Hand-signed by Pittsburgh Steelers star running back Najee Harris Official Pittsburgh Steelers logo football in a sleek black finish Authenticated by Fanatics with a tamper-evident numbered hologram High-quality collectible perfect for display in any fan cave or office

About This Item Hand-signed by Dallas Cowboys legend and Hall of Famer Tony Dorsett Inscribed "HOF" by the athlete Official Dallas Cowboys Distressed Logo football Authenticated by Beckett Witnessed with a serial-numbered hologram

About This Item Hand-signed by former Wisconsin Badgers standout T.J. Watt Features official Wisconsin Badgers team logo Beckett Witnessed Authentication includes a tamper-evident hologram and Certificate of Authenticity Signed in black ink

About This Item Hand-signed by Chicago Bears legend Brian Urlacher Includes "HOF" (Hall of Fame) inscription Official Chicago Bears logo football Beckett Witnessed Authentication includes a hologram and QR code for verification

About This Item Hand-signed by NFL legend and Hall of Famer Deion Sanders Official San Francisco 49ers team logo football Authenticated by Beckett Witnessed Authentication Features a bold signature on a black matte finish logo ball

About This Item Hand-signed by Hall of Famer Deion Sanders Official Dallas Cowboys distressed logo football design Beckett Witnessed authentication includes a numbered hologram and QR code Unique white panel design with distressed logo graphics

About This Item Hand-signed by former LSU star Leonard Fournette Official LSU Tigers logo football Includes JSA (James Spence Authentication) certificate of authenticity and matching serial-numbered sticker

About This Item Hand-signed by Washington Redskins legend Joe Theismann Features four inscriptions: "83 MVP", "SB Champ", "2x Pro Bowl", and "1983 Pro Bowl MVP" Washington Redskins logo football Beckett Witnessed authentication includes a numbered hologram and QR code

About This Item Hand-signed by Detroit Lions star Sam LaPorta Official Detroit Lions logo football in a custom black finish Beckett Witnessed Authentication includes a numbered hologram and QR code

About This Item Hand-signed by Washington Commanders star Terry McLaurin Official Washington Commanders logo football Beckett Witnessed authentication includes a numbered hologram and QR code for verification

About This Item Hand-signed by star running back Leonard Fournette Custom red pro-style jersey featuring stitched letters and numbers Authenticated by JSA (James Spence Authentication) Witness Protection Includes JSA numbered hologram and matching Certificate of Authenticity Size: XL