Collection: Marketplace Grail Items

About This Item Hand-signed by Dallas Cowboys legends and Hall of Famers Bob Lilly and Randy White Features "HOF" inscriptions from both athletes Black variant Riddell mini helmet Includes Prova Authentication hologram and certificate of authenticity

About This Item Hand-signed by Hall of Famer Brian Dawkins Official Riddell Denver Broncos Eclipse Speed mini helmet Authenticated by JSA with a Witnessed Certificate of Authenticity Features a matte black "Eclipse" finish with a silver ink signature

About This Item Hand-signed by Philadelphia Eagles star wide receiver A.J. Brown Riddell Speed mini helmet featuring the 2023 alternate edition design Includes Beckett Witnessed Authentication with a numbered hologram and QR code Authenticity can be verified via the Beckett Authentication online database

About This Item Hand-signed by Houston Texans legend Andre Johnson Riddell mini football helmet Featured in a silver variant edition Authenticated by JSA Witnessed Protection Includes a serial-numbered JSA sticker and matching Certificate of Authenticity

About This Item Hand-signed by Dallas Cowboys legend and Hall of Famer Roger Staubach Authentic Riddell Speed mini helmet Special 2025 Salute to Service edition Beckett Witnessed authentication includes a numbered hologram and QR code

About This Item Hand-signed by Georgia Bulldogs legend Hines Ward Riddell Chrome White edition mini helmet Beckett Witnessed Authentication with matching COA Displays a high-gloss chrome finish

About This Item Hand-signed by Philadelphia Eagles star Jalen Carter Riddell Philadelphia Eagles Speed Mini Helmet Authenticated by Beckett Witnessed with a numbered hologram and QR code Officially licensed NFL memorabilia

About This Item Hand-signed by University of Miami legend and Hall of Famer Ray Lewis Official Riddell Speed Mini Helmet featuring the "Lunar" edition matte white finish Authenticated by Beckett Witnessed with a serial-numbered hologram and QR code A premium collectible for fans of The U and one of football's greatest linebackers

About This Item Hand-signed by Philadelphia Eagles legend Brian Dawkins Riddell Eclipse Speed alternate edition mini helmet Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification Signature obtained during a public or private signing session

About This Item Hand-signed by Dallas Cowboys legend and Hall of Famer Roger Staubach Riddell Speed mini helmet featuring a unique camouflage design Beckett Witnessed authentication includes a numbered hologram and COA Perfect for display in any office, fan cave, or collection

About This Item Hand-signed by Miami Hurricanes legend Andre Johnson Riddell Speed Mini Helmet "Nights" Edition Authenticated by JSA Witness Protection Features a unique orange and black "Nights" variant design

About This Item Hand-signed by former Ole Miss standout A.J. Brown Official Riddell Speed mini helmet in navy Beckett Witnessed Authentication with a numbered hologram and QR code Retail-ready, high-quality collectible

About This Item Hand-signed by Pittsburgh Steelers running back Najee Harris Riddell Speed mini helmet style Includes Fanatics authentication with a numbered hologram and QR code Signature featured in silver ink

About This Item Hand-signed by Philadelphia Eagles legend Brian Dawkins Authenticated by Beckett Witnessed with a numbered COA and matching hologram Riddell Lunar edition Speed mini helmet Official NFL licensed collectible

About This Item Hand-signed by Baltimore Ravens legend and Hall of Famer Ray Lewis Official Riddell Lunar Speed edition mini helmet Authenticated by Beckett with a witnessed hologram and QR code for verification High-quality collectible perfect for any Ravens fan or sports memorabilia display

About This Item Hand-signed by NFL star and Ole Miss legend A.J. Brown Riddell Speed mini helmet featuring the classic Rebels white design Includes Beckett Witnessed Authentication with a serial-numbered hologram Autograph signed in bold black ink