Collection: Marketplace Grail Items

About This Item Hand-signed by star safety Kyle Hamilton Notre Dame Fighting Irish Schutt mini helmet in the Blue Alternate style Authenticated by Beckett (BAS) with a witnessed hologram and QR code Stock photo: Item received will be of equal quality and condition

About This Item Hand-signed by Texas Longhorns legend Earl Campbell Includes "HT 77" inscription commemorating his 1977 Heisman Trophy Official Schutt football mini helmet Authenticated by Beckett Witnessed Authentication with numbered hologram and QR code

About This Item Hand-signed by Dallas Cowboys safety Roy Williams Riddell Flash Edition Speed Mini Helmet Authenticated by Beckett Witness Authentication with a numbered hologram and QR code for verification High-gloss Flash edition variant

About This Item Hand-signed by Florida Gators legend Jevon Kearse Inscribed "96 Natl Champs" to commemorate the 1996 National Championship Riddell Speed Mini Helmet edition Authenticated by Beckett Witnessed Authentication with numbered hologram

About This Item Hand-signed by Tennessee Titans legend Jevon Kearse Riddell Flash Edition Speed mini helmet Beckett Witnessed authentication includes numbered hologram and QR code

About This Item Hand-signed by Tennessee Titans legend Jevon Kearse Official Riddell Lunar Speed Edition mini helmet Authenticated by Beckett with a witnessed hologram and QR code Authenticity can be verified through the Beckett online database

About This Item Hand-signed by Baltimore Ravens safety Kyle Hamilton Riddell Eclipse Speed mini helmet edition Beckett Witnessed authentication includes a numbered hologram and QR code for verification High-quality matte finish signature

About This Item Hand-signed by star wide receiver Cole Beasley Buffalo Bills Riddell Lunar Speed edition mini helmet Authenticated by Beckett Witnessed with a serial-numbered COA Official NFL collectible

About This Item Hand-signed by Dallas Cowboys wide receiver Jalen Tolbert Riddell Lunar Speed edition mini helmet Authenticated by Beckett Witnessed with a numbered hologram and QR code Officially licensed NFL collectible

About This Item Hand-signed by star defensive back Kyle Hamilton Riddell Speed mini helmet featuring a custom black Notre Dame design Includes Beckett Witnessed authentication with a numbered hologram and QR code for verification Officially licensed collegiate merchandise

About This Item Hand-signed by Dallas Cowboys wide receiver Jalen Tolbert Riddell Flash Edition Speed mini helmet Authenticated by Beckett with a witnessed tamper-proof hologram High-gloss finish unique to the Flash series

About This Item Hand-signed by Buccaneers legend and Hall of Famer Warren Sapp Inscribed with "HOF" Tampa Bay Buccaneers 1976-1996 throwback logo on a custom black shell Authentic Riddell Speed mini helmet Includes Beckett Witnessed certificate of authenticity

About This Item Hand-signed by Jacksonville Jaguars star running back Travis Etienne Jr. Authenticated by James Spence Authentication (JSA) Includes JSA Certificate of Authenticity and matching serial-numbered hologram Official Riddell Speed Mini Helmet design Signature featured in bold silver ink

About This Item Hand-signed by Carolina Panthers legend Muhsin Muhammad Official Riddell Speed Mini Helmet Special "Flash" edition variant Authenticated by Beckett Witnessed with a numbered hologram and certificate of authenticity

About This Item Hand-signed by Dallas Cowboys standout Roy Williams Inscribed "5 x Pro Bowl" by the athlete Official Riddell Speed mini helmet featuring a black finish Beckett Witnessed authentication includes numbered hologram and QR code Authenticated during a public or private signing appearance

About This Item Hand-signed by Dallas Cowboys star DaRon Bland Official Riddell Speed Mini Helmet Beckett Witnessed authentication with numbered hologram and QR code Sleek black color variant