Collection: Marketplace Grail Items

About This Item Hand-signed by Hall of Fame running back Marshall Faulk Riddell Full Size Speed Replica helmet Modern black finish Beckett Witnessed Authentication with serial-numbered hologram and QR code

About This Item Hand-signed by San Francisco 49ers legend Patrick Willis Inscribed with "2007 DPOY" Full-size Riddell Speed Replica helmet featuring the 1996-2008 throwback logo style Includes Beckett Witnessed authentication hologram for guaranteed authenticity Black shell variant

About This Item Hand-signed by Dallas Cowboys star cornerback Trevon Diggs Riddell Full Size Flat White Speed Replica Helmet Signature featured in blue ink Authenticated by Beckett Witnessed Authentication with a numbered hologram and QR code

About This Item Hand-signed by Jahdae Barron Denver Broncos 1975-1996 throwback era Speed replica helmet Authenticated by Beckett Witnessed with numbered hologram and QR code Features the iconic "D" logo design

About This Item Hand-signed by Hall of Fame cornerback Champ Bailey Official Riddell full size replica helmet Authenticated by Beckett with a witnessed numbered hologram and COA Features the iconic Denver Broncos logo and team colors

About This Item Hand-signed by Texas Longhorns star Quinn Ewers Riddell Full Size Speed Replica Helmet Authenticated by Beckett Witnessed with a numbered hologram and QR code Official Texas Longhorns team colors and decals

About This Item Hand-signed by former Penn State standout Pat Freiermuth Full size Riddell Speed Replica helmet featuring Penn State Nittany Lions team colors Beckett Witnessed Authentication includes a numbered hologram and QR code for verification

About This Item Hand-signed by Hall of Fame running back Marshall Faulk Riddell Full Size Speed Replica helmet Authenticated by Beckett Witnessed (BAS) Official Rams team colors and decals

About This Item Hand-signed by Miami Dolphins wide receiver Odell Beckham Jr. Riddell Full Size Speed Replica Helmet Beckett Witnessed Authentication with numbered hologram and QR code Officially licensed NFL team colors and decals

About This Item Hand-signed by Denver Broncos legend Rod Smith Authentic Riddell full size Speed helmet Beckett Witnessed authentication featuring a numbered hologram and QR code Officially licensed NFL collectible

About This Item Hand-signed by Hall of Famer DeMarcus Ware Denver Broncos Rave edition full size replica helmet Authenticated by Beckett (BAS) Witnessed Protection Program Includes Beckett hologram for authenticity

About This Item Hand-signed by Dallas Cowboys legend Demarcus Ware Full-size replica "Rave" edition helmet Authenticated by Beckett (BAS) Witnessed Protection Program Includes Beckett certificate of authenticity and hologram

Product Details Athlete: Tony Dorsett Team: Dallas Cowboys Item Type: Full Size Replica Helmet Design: 1976 Throwback Edition Signature: Hand-signed in paint pen or ink for maximum visibility Authentication Authenticated by Beckett Authentication Services (BAS) Features the BAS Witnessed Protection Program Hologram, ensuring a representative was present during the signing Includes a Beckett Certificate of Authenticity (COA) Also includes authentication...

Product Details Athlete: DeMarcus Ware Team: Dallas Cowboys Item Type: Full Size Replica Helmet Series: Specialty "Slate" Edition Signature: Individually hand-signed by DeMarcus Ware Authentication Authenticator: Beckett Authentication Services (BAS) Program: BAS Witnessed Protection Program (signed in the presence of a Beckett representative) Documentation: Includes a Beckett Certificate of Authenticity (COA) and hologram, plus a Denver Autographs COA

Product Details Athlete: Demarcus Ware Team: Dallas Cowboys Item Type: Full Size Replica Helmet Edition: 2023 Salute to Service (STS) Signature: Hand-signed in person Authentication Authentication: Beckett (BAS) Witnessed Protection Program Includes: Tamper-evident hologram and Certificate of Authenticity (COA) Verification: Authenticated by a Beckett representative present at the time of signing Additional: Denver Autographs Certificate of Authenticity

Product Details Athlete: Jace Sternberger Team: Texas A&M Aggies Item Type: Full Size Speed Replica Helmet Edition: Riddell Eclipse Series (Matte Black) Inscription: "Gig Em" Signature: Hand-signed by Jace Sternberger Authentication James Spence Authentication (JSA) Certificate of Authenticity Denver Autographs Certificate of Authenticity