Collection: Marketplace Grail Items

About This Item Hand-signed by New England Patriots star Corey Dillon Riddell Speed mini helmet featuring a sleek flat white finish Authenticated by PSA/DNA with a matching COA and serial-numbered hologram Official Riddell Speed mini helmet design

About This Item Hand-signed by running back D'Andre Swift Official Riddell Detroit Lions Flash Speed mini helmet Authenticated by Fanatics with a numbered hologram Signature featured in silver ink

About This Item Hand-signed by New York Jets legend Darrelle Revis Riddell Speed mini helmet featuring the specialized Rave edition finish Beckett Witnessed Authentication includes a numbered hologram and QR code for verification Authenticity can be verified via the Beckett Authentication website

About This Item Hand-signed by Denver Broncos star Patrick Surtain II Official Riddell Speed Mini Helmet featuring the 2023 Alternate design Beckett Witnessed Authentication includes a numbered hologram and QR code for verification High-quality collectible perfect for any Broncos fan

About This Item Hand-signed by Houston Texans wide receiver Nico Collins Riddell Speed mini helmet featuring the specialty "Rave" edition finish Authenticated by Beckett Witnessed with a numbered COA hologram and QR code Perfect for display in any Texans fan's collection

About This Item Hand-signed by Houston Texans star Stefon Diggs Official Riddell Speed Mini Helmet Authenticated by Beckett Witnessed (BAS) Includes numbered hologram and QR code for verification

About This Item Hand-signed by Raiders legend and Hall of Famer Howie Long Official Riddell Flash Edition Speed mini helmet Authenticated by Beckett Witnessed with a numbered COA hologram

About This Item Hand-signed by Tampa Bay Buccaneers legend John Lynch Official Riddell Hall of Fame Speed Mini Helmet Authenticated by Beckett Witnessed Authentication with numbered hologram Item features a Hall of Fame logo design

About This Item Hand-signed by Miami Dolphins legend and Hall of Famer Jason Taylor Official Riddell Speed mini helmet in the "Lunar" matte white edition Authenticated by Beckett (Witnessed) with a matching COA Signature featured in vibrant orange ink

About This Item Hand-signed by Dallas Cowboys legend and Hall of Famer Tony Dorsett 2023 Salute to Service edition Riddell Speed mini helmet Authenticated by Beckett Witnessed with a numbered hologram and QR code

About This Item Hand-signed by Denver Broncos legend and Hall of Famer Champ Bailey Riddell Flash Series Speed Mini Helmet featuring a high-gloss finish Authenticated by Beckett Witnessed with a numbered hologram and Certificate of Authenticity Official Denver Broncos team colors and decals

About This Item Hand-signed by David Montgomery Houston Texans Riddell Speed Mini Helmet Authenticated by Beckett Witnessed (BAS) Features numbered hologram and QR code for verification

Product Details Hand-signed by Denver Broncos star Patrick Surtain Authenticated by the Beckett Witnessed Protection Program Official Denver Broncos mini helmet featuring team colors and decals Includes Beckett hologram and certificate of authenticity

About This Item Hand-signed by Hall of Fame running back Eric Dickerson Los Angeles Rams retro style mini helmet Authenticated by Beckett (BAS) through their Witnessed Protection Program Ideal for collectors and Los Angeles Rams fans

About This Item Hand-signed by Hall of Fame cornerback Champ Bailey Denver Broncos 1997-2023 throwback edition mini helmet Authenticated by Beckett (BAS) Witnessed Protection Program

Product Details Athlete: Malcolm Butler Team: New England Patriots Item Type: Salute to Service Mini Helmet Inscription: "SB XLIX GW INT" (Super Bowl 49 Game Winning Interception) Authentication: JSA Witnessed Certificate of Authenticity Product Overview Own a piece of New England Patriots history with this Malcolm Butler signed mini helmet. This special edition "Salute to Service" helmet features a bold...