Collection: Marketplace Grail Items

About This Item Hand-signed by Macklin Celebrini Official San Jose Sharks logo hockey puck Includes Fanatics certificate of authenticity Item is part of a multi-item signing; signature appearance may vary slightly

About This Item Hand-signed by Denver Broncos quarterback Bo Nix Official Nike Game jersey style in white Authenticated by Beckett Witnessed with a serial-numbered hologram Size: XL

Item Details Athlete: J.J. McCarthy Item Type: 2024 Panini Prizm Silver Rookie Variation Trading Card (#13) Special Features: Authentic Signed Rookie Card (RC) Condition: Graded/Encapsulated Authentication Authenticated by: PSA (Professional Sports Authenticator) Note: Features a certified authentic autograph and protective slab.

Product Details Athlete: J.J. McCarthy Item Type: Autographed Rookie Card Year: 2024 Brand: Donruss Optic Parallel: Blue Scope Prizm Authentication This item has been professionally authenticated and slabbed by PSA/DNA.

About This Item Hand-signed by Ashton Jeanty Official Riddell Las Vegas Raiders Blaze Edition Speed Mini Helmet Beckett Witnessed Authentication with QR code verification included

About This Item Hand-signed by Ashton Jeanty Las Vegas Raiders Riddell Speed Mini Helmet Features a sleek, high-gloss Chrome finish Beckett Witnessed Authentication includes a numbered hologram and QR code for verification

Product Details Athlete: Steve Smith Team: Carolina Panthers Item Type: Riddell Speed Mini Helmet Series: Blaze Alternate Edition Authentication Authenticated by Radtke Sports (RAD) Includes Denver Autographs Certificate of Authenticity (COA) Tamper-proof authentication hologram included Collector's Note This listing uses a stock photo. As each item is individually hand-signed, the exact signature size, placement, and ink strength may vary slightly...

About This Item Hand-signed by Denver Broncos quarterback Bo Nix Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification Official Nike Game jersey style in team orange Jersey size: XL

About This Item Hand-signed by Denver Broncos quarterback Bo Nix Authenticity guaranteed by Beckett Witnessed Authentication Includes a Beckett numbered hologram with QR code for verification Official Nike Game jersey style in team blue

Product Details Athlete: Jordan Love Team: Green Bay Packers Item Type: Autographed Nike Jersey Size: Adult XL Description: This custom-stitched jersey has been hand-signed by Green Bay Packers star quarterback, Jordan Love. The signature is bold and clear, making it a centerpiece for any Packers collection. Authentication Authenticated By: Beckett Authentication Services (BAS) Authentication Type: Witnessed COA (Certificate of Authenticity)...

About This Item Hand-signed by Dallas Cowboys legend and Hall of Famer Emmitt Smith Riddell Full Size Flash Speed Replica Helmet Beckett Witnessed Authentication includes a numbered hologram and COA Official NFL team colors and decals

About This Item Hand-signed by Dallas Cowboys legend and Hall of Famer Emmitt Smith Riddell Full Size Speed Replica Helmet Features a unique Flat White finish with iconic Cowboys decals Authenticated by Beckett Witnessed with a numbered hologram and QR code

About This Item Hand-signed by Dallas Cowboys legend and NFL all-time leading rusher, Emmitt Smith Riddell Full Size Speed Replica Helmet featuring a sleek Flat Black finish Signature rendered in blue ink Authenticated by Beckett Witnessed with a numbered hologram and QR code

About This Item Hand-signed by legendary running back Adrian Peterson Riddell Full Size AMP Speed Replica Helmet Official Riddell AMP Edition series Includes Beckett Witness Authentication certificate and matching hologram

About This Item Hand-signed by stars Deshaun Watson and DeAndre Hopkins Riddell Full Size Proline Authentic Helmet Clean white color variant Authenticated by JSA Witnessed protection with certificate of authenticity

About This Item Hand-signed by Wisconsin Badgers legend J.J. Watt Riddell Full Size Flash Speed Replica Helmet Beckett Witnessed authentication includes a numbered hologram and QR code for verification Features official Wisconsin Badgers colors and logos in the Flash edition style