Collection: The Marketplace

About This Item Hand-signed by NBA legend Bernard King 2004-05 Upper Deck Ultimate Collection Game Patch card Limited edition numbered to 100 Signature authenticated and graded Gem Mint 10 by PSA

About This Item Hand-signed by Georgia Bulldogs star D'Andre Swift Riddell Lunar Speed edition mini helmet Signature featured in red ink Authenticated by Beckett Witness Certification (Hologram/QR Code)

About This Item Hand-signed by Denver Broncos legend Champ Bailey Inscribed with "HOF" Authenticated by Beckett Witnessed Official Riddell Speed mini helmet

About This Item Hand-signed by Cincinnati Bengals star wide receiver Ja'Marr Chase Official Nike Game Jersey in black colorway Signed in bold silver ink Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification

About This Item Hand-signed by Cincinnati Bengals star wide receiver Ja'Marr Chase Includes Beckett Witnessed Authentication with a numbered hologram and QR code verification Official Nike Game Jersey style Size: XL Authenticity verified through Beckett's online database

About This Item Hand-signed by Super Bowl XXII MVP Doug Williams Inscribed "SB MVP" by the athlete Official Washington team logo football Beckett Witnessed authentication with numbered hologram and matching COA

About This Item Hand-signed by Denver Broncos wide receiver Troy Franklin Authentic Riddell Full Size Speedflex helmet Denver Broncos team logos and decals Includes Beckett Witnessed Authentication hologram and QR code

About This Item Hand-signed by Denver Broncos wide receiver Troy Franklin Riddell full size Speed replica helmet Beckett Witnessed Authentication includes a tamper-evident hologram and QR code for verification Official NFL licensed merchandise

About This Item Hand-signed by Denver Broncos quarterback Bo Nix Riddell Full Size Speed Authentic Helmet 1975-1996 throwback style edition Beckett Witnessed Authentication with QR code verification

About This Item Hand-signed by Pittsburgh Steelers legend and Hall of Famer John Stallworth Authentic Riddell Speed mini helmet Authenticated by Beckett with a numbered hologram and QR code verification Premium display piece for any Steelers fan or sports memorabilia collection

About This Item Hand-signed by Pittsburgh Steelers legend and Hall of Famer John Stallworth Full-size Riddell Speed Replica helmet Includes Beckett Authentication with a numbered hologram and QR code for verification High-quality autograph from one of the greatest receivers in Steelers history

About This Item Hand-signed by Kane Hodder, the legendary actor behind Jason Voorhees Features a hand-written "Jason" inscription High-quality replica Jason Voorhees hockey mask Authenticated by Beckett with a numbered hologram and QR code

About This Item Hand-signed by horror icon Kane Hodder Features "Jason" inscription Beckett authenticated with numbered hologram and QR code Jason Voorhees Friday the 13th Funko Pop #01 figurine

About This Item Hand-signed by Pittsburgh Steelers legend and Hall of Famer Terry Bradshaw Riddell full size Speed replica helmet Beckett Witnessed Authentication includes a numbered hologram and QR code for verification Authenticity guaranteed through Beckett’s witnessed signing program

About This Item Hand-signed by Tennessee Titans legend Vince Young Riddell Full Size Speedflex Authentic helmet Beckett Witnessed Authentication with numbered hologram and QR code Authenticity can be verified on the Beckett website

About This Item Hand-signed by Tennessee Titans legend Vince Young Official Riddell Retro Speed Mini Helmet Beckett Witnessed authentication includes a numbered hologram and QR code for verification Signature obtained during a public or private signing event