Collection: Marketplace Grail Items

About This Item Hand-signed by Carolina Panthers wide receiver Xavier Legette Riddell Speed mini helmet featuring the Panthers alternate team colors Authenticated by Beckett Witnessed (BAS) Includes a numbered hologram and QR code for verification

About This Item Hand-signed by Chicago Bears legendary quarterback Jim McMahon Riddell mini helmet in brand new condition Authenticated by Beckett with a numbered hologram and QR code Stock photo; item received is virtually identical and in great shape

About This Item Hand-signed by Carolina Panthers wide receiver Xavier Legette Riddell Alternate Speed mini helmet edition Authenticated by Beckett with a numbered hologram and QR code Officially licensed NFL merchandise

About This Item Hand-signed by Milton Williams New England Patriots Rivalries Edition Speed Mini Helmet by Riddell Includes Beckett Witnessed certificate of authenticity with a numbered hologram and QR code Signature verified via Beckett’s online database

About This Item Hand-signed by Jahdae Barron of the Denver Broncos Authentic Riddell Speed Mini Helmet Special 2025 Salute to Service Edition Beckett Witnessed Authentication with numbered hologram and QR code

About This Item Hand-signed by Denver Broncos defensive back Jahdae Barron Authentic Riddell Speed mini helmet 2024 Alternate edition design Beckett Witnessed Authentication includes a numbered hologram and QR code

About This Item Hand-signed by Denver Broncos wide receiver Courtland Sutton Riddell Flash Speed mini helmet edition Authenticated by Beckett with a witnessed hologram and QR code for verification High-gloss finish specific to the Flash series

About This Item Hand-signed by Michael Gallup Official Riddell Flash Speed mini helmet Includes James Spence Authentication (JSA) Certificate of Authenticity and matching hologram Clean, high-gloss "Flash" alternate finish

About This Item Hand-signed by Washington legend Ricky Sanders Riddell Amp Speed mini helmet featuring a vibrant yellow finish Beckett Witnessed Authentication includes a serial-numbered hologram and QR code Authenticity guaranteed by Beckett’s witnessed protection program

About This Item Hand-signed by Chargers legend Darren Sproles Official Riddell Lunar Speed edition mini helmet Authenticated by Beckett Witnessed Authentication Features a unique matte white "Lunar" finish with team decals

About This Item Hand-signed by Oregon Ducks star Tez Johnson Official Riddell Speed mini helmet featuring Oregon's signature green and yellow colorway Includes Beckett Witnessed Authentication with a numbered hologram and QR code for verification

About This Item Hand-signed by Malachi Corley New York Jets Riddell Slate Speed Mini Helmet Beckett Witnessed authentication featuring a numbered hologram and QR code for verification High-quality collectible from a private or public signing

About This Item Hand-signed by New Orleans Saints star Alvin Kamara Official 2024 Salute to Service edition Riddell Speed mini helmet Beckett Witnessed Authentication includes a numbered hologram and QR code for verification High-quality collectible perfect for any Saints fan or memorabilia collector

About This Item Hand-signed by Philadelphia Eagles linebacker Zack Baun Authentic Riddell Speed mini helmet design Includes Beckett Witnessed Authentication with a numbered hologram and QR code for verification

About This Item Hand-signed by Hall of Famer Derrick Brooks Official Riddell Speed Mini Helmet 2024 Salute to Service edition Beckett Witnessed authentication with hologram and QR code

About This Item Hand-signed by Miami Dolphins tight end Jonnu Smith Riddell Rave edition Speed mini helmet Includes Beckett Witnessed Authentication hologram with QR code