Collection: The Marketplace

About This Item Hand-signed by Chiefs superstar tight end Travis Kelce Kansas City Chiefs Funko Pop figurine #257 Authenticated by Beckett Witnessed with a numbered hologram and QR code Brand new condition in original packaging

About This Item Hand-signed by NBA Hall of Famer Robert Parish Custom green "pro-style" basketball jersey Jersey size XL Includes Beckett Witnessed certificate of authenticity with numbered hologram Ideal for framing and display

About This Item Hand-signed by Hall of Fame wide receiver Cris Carter Philadelphia Eagles Riddell Eclipse Speed edition mini helmet Authenticated by JSA Witnessed with matching COA and sticker Signature featured in silver ink

About This Item Hand-signed by quarterback Jacoby Brissett Riddell Full Size Speed Authentic Helmet Includes JSA Witness Protection Certificate of Authenticity (COA) Features a specialty matte black finish Authentic on-field style equipment

About This Item Hand-signed by Buffalo Bills legend and Hall of Famer Jim Kelly Official Riddell Flash Alternate Speed Mini Helmet Authenticated by JSA Witness Protection with numbered hologram and matching COA High-quality collectible perfect for any Bills fan's display

About This Item Hand-signed by NBA Hall of Famer Robert Parish Authenticated by Beckett Witnessed with a numbered hologram and QR code Custom pro-style basketball jersey (no logos or brand markings) Inscribed in silver ink; Jersey size XL

About This Item Hand-signed by Denver Broncos running back Javonte Williams Official Riddell Flash Edition Speed Mini Helmet Authenticated by Beckett Witnessed (BAW) Includes a tamper-evident Beckett hologram and Certificate of Authenticity

About This Item Hand-signed by former Ole Miss standout A.J. Brown Official Riddell Speed mini helmet in navy Beckett Witnessed Authentication with a numbered hologram and QR code Retail-ready, high-quality collectible

About This Item Hand-signed by Hall of Fame running back Tony Dorsett Features "HOF" inscription Official Riddell Full Size Speed Authentic Helmet Includes Beckett Witnessed authentication with QR code verification

About This Item Hand-signed by Lance McCullers Official Rawlings Major League Baseball (OML) Includes TriStar authentication with numbered hologram and COA

About This Item Hand-signed by Washington legend and Hall of Famer Sonny Jurgensen Includes "HOF" inscription Washington team logo signature series football Authenticated by JSA with a numbered sticker and matching Certificate of Authenticity

About This Item Hand-signed by star wide receiver DJ Moore Official Riddell Full Size Speed Authentic Helmet Authenticated by Beckett Witnessed with a tamper-evident hologram and QR code Features Carolina Panthers team colors and decals in a black finish

About This Item Hand-signed by Hall of Fame wide receiver Cris Carter Philadelphia Eagles Riddell Lunar Edition Speed Mini Helmet Authenticated by JSA (James Spence Authentication) with a Witnessed sticker and matching COA Features the sleek matte white Lunar finish with specialized team decals

About This Item Hand-signed by Buffalo Bills defensive end AJ Epenesa Includes the popular "Bills Mafia" inscription Full-size Buffalo Bills logo football Authenticated by Beckett Witnessed with a numbered hologram and certificate

About This Item Hand-signed by Dallas Cowboys quarterback Dak Prescott Features "2016 ROY" inscription Full size Riddell replica helmet in black finish Authenticated by JSA Witness Protection with matching COA Includes official Dak Prescott hologram

About This Item Hand-signed by wide receiver Jamison Crowder Washington Redskins gold edition mini helmet Authenticated by JSA Witness Protection Includes a JSA numbered sticker and matching Certificate of Authenticity (COA)