Collection: Marketplace Grail Items

About This Item Hand-signed by Philadelphia Eagles star wide receiver A.J. Brown Riddell Flash Edition Speed mini helmet Includes Beckett Witness Certificate of Authenticity with a numbered hologram and QR code Official NFL licensed collectible

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 Official NFL Philadelphia Eagles team decals and colors

About This Item Hand-signed by Dallas Cowboys standout Marion Barber Riddell Flash Speed mini helmet featuring a high-gloss metallic finish Authenticated by JSA Witness Protection with a serialized sticker and matching COA Official NFL team colors and decals

About This Item Hand-signed by Philadelphia Eagles legend Brian Dawkins Riddell Flash Edition Speed Mini Helmet Authenticated by Beckett Witnessed (BAW) Includes Beckett tamper-evident hologram and Certificate of Authenticity

About This Item Hand-signed by legendary linebacker and Hall of Famer Ray Lewis Authentic University of Miami Hurricanes mini helmet Beckett Witnessed Authentication includes a serial-numbered hologram and COA Perfect for display in any sports room or office

About This Item Hand-signed by Miami Hurricanes legend and Hall of Famer Ray Lewis Official Schutt collectible mini helmet Beckett Witnessed Authentication includes a serial-numbered hologram and COA Signature obtained during a public or private autograph appearance

About This Item Hand-signed by star wide receiver Amari Cooper Official Riddell Speed Mini Helmet Special Edition Lunar finish with Browns decals Beckett Witnessed authenticated with numbered hologram

About This Item Hand-signed by star wide receiver Amari Cooper Official Riddell Flash Speed mini helmet Authenticated by Beckett Witnessed with a numbered hologram and QR code Hand-signed during a public or private autograph appearance

About This Item Hand-signed by star wide receiver Amari Cooper Riddell Cleveland Browns Flash Edition Speed Mini Helmet Authenticated by Beckett (BAS) Witnessed with a numbered hologram and QR code Features a high-gloss Flash alternate finish

About This Item Hand-signed by Buffalo Bills Hall of Fame quarterback Jim Kelly Authentic Riddell Speed mini helmet Features the Buffalo Bills 1987-2001 era throwback logo and design Includes a Beckett Witnessed Authentication hologram for verification

About This Item Hand-signed by Denver Broncos legend Brian Dawkins 2024 Salute to Service edition Speed mini helmet Beckett Witnessed authenticated with numbered hologram and QR code Officially licensed Riddell collectible

About This Item Hand-signed by Dallas Cowboys legend and Hall of Famer Roger Staubach Authenticated by Beckett with a numbered hologram and QR code Official Riddell Dallas Cowboys mini helmet Ideal for home or office display

About This Item Hand-signed by Philadelphia Eagles star wide receiver A.J. Brown Official Riddell Football Speed Mini Helmet Features a clean white colorway Authenticated by Beckett Witnessed Authentication with a numbered hologram and QR code

About This Item Hand-signed by Baltimore Ravens legend and Hall of Famer Ray Lewis Riddell Speed mini helmet featuring a white variant design Includes Beckett Witnessed Authentication with a numbered hologram and QR code Authenticated during a public or private signing session

About This Item Hand-signed by Philadelphia Eagles legend Brian Dawkins Riddell Speed Mini Helmet Official NFL Salute to Service edition Authenticated by Beckett Witnessed Authentication

About This Item Hand-signed by Eagles legend Brian Dawkins Riddell Camo Speed Mini Helmet edition Authenticated by Beckett Witnessed (BAS) Includes a matching Certificate of Authenticity