Collection: Marketplace Grail Items

About This Item Hand-signed by Texas Longhorns legend and Heisman Trophy winner Ricky Williams Riddell Mid-Size SpeedFlex collectible helmet James Spence Authentication (JSA) Witnessed certificate with numbered hologram and QR code Authenticated signature from a public or private signing event

About This Item Hand-signed by Philadelphia Eagles wide receiver Alshon Jeffery Riddell Mid-Size SpeedFlex football helmet Beckett Witnessed Authentication with QR code verification Features authentic Eagles colors and decals

Product Overview Athlete: Emmitt Smith Team: Dallas Cowboys Item: 1994 Sports Illustrated Magazine Signature: Hand-signed by NFL legend Emmitt Smith Authentication Beckett Authentication Services (BAS) Certificate of Authenticity and Hologram Includes Denver Autographs Certificate of Authenticity

About This Item Hand-signed by Hall of Fame running back Jerome Bettis Custom pro-style football jersey with stitched name and numbers Features a classic blue and yellow color scheme Authenticated by Beckett Witnessed Size: XL

About This Item Hand-signed by legendary running back Adrian Peterson Custom pro-style jersey featuring stitched letters and numbers Jersey color: Maroon Authenticated with a Beckett Witness numbered hologram and QR code Size: XL This is a custom-made jersey with no team logos or commercial brand markings

About This Item Hand-signed by football legend Jerome Bettis Authenticated by Beckett with a witnessed numbered hologram and QR code Custom white college-style jersey with stitched letters and numbers Size: XL Note: This is a custom jersey with no tags, logos, or emblems

About This Item Hand-signed by NFL star Joey Bosa Custom white pro-style jersey featuring stitched name and numbers Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification Jersey size: XL

About This Item Hand-signed by Joey Bosa Beckett Witnessed authentication with numbered hologram and QR verification Custom "Pro Style" jersey with stitched letters and numbers Size: XL

About This Item Hand-signed by legendary running back Adrian Peterson Custom white college-style jersey with stitched name and numbers Authenticated by Beckett Witnessed Authentication with serial-numbered hologram High-quality custom jersey (size XL) featuring no team logos or emblems

About This Item Hand-signed by Pittsburgh Steelers legend Hines Ward Includes "SB MVP" inscription White custom-style jersey with stitched letters and numbers Authenticated by Beckett Witnessed (BAS) with a matching COA Size: XL

About This Item Hand-signed by Adrian Peterson Custom pro-style jersey with stitched numbers and letters Includes Beckett Witness Authentication certificate and matching hologram Size: XL

About This Item Hand-signed by Washington Commanders star Terry McLaurin Authenticated by Beckett Witnessed with a serial-numbered hologram Custom pro-style jersey with stitched letters and numbers Signature features silver ink for a premium look

About This Item Hand-signed by Georgia Bulldogs legend and Hall of Famer Terrell Davis Includes "Go Dawgs" inscription Red custom college-style jersey with stitched letters and numbers Authenticated by Beckett Witnessed with a numbered hologram and QR code

About This Item Hand-signed by Notre Dame legend Jerome Bettis Custom collegiate-style jersey with stitched name and numbers Beckett Witnessed authentication includes numbered hologram and QR code Size: XL

About This Item Hand-signed by Houston Texans legend Andre Johnson Custom pro-style white jersey featuring stitched name and numbers Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification High-quality "pro-style" jersey without professional logos or tags

About This Item Hand-signed by Houston Texans legend Andre Johnson Custom pro-style jersey featuring stitched letters and numbers Authenticated by Beckett Witnessed with a numbered COA hologram and QR code Size: XL