Collection: The Marketplace

About This Item Hand-signed by Pittsburgh Steelers tight end Pat Freiermuth Riddell Speed mini helmet featuring a yellow color variant Authenticated by Beckett Witnessed with a numbered hologram and QR code

About This Item Hand-signed by NFL star Darren Sproles Authenticated by Beckett (BAS) with a witnessed hologram Custom pro-style jersey featuring no team logos or brand markings Size: XL

About This Item Hand-signed by Miami Hurricanes legend Andre Johnson Riddell Flash Edition Speed Mini Helmet Authenticated by JSA (James Spence Authentication) Witness Protection Features the high-gloss "Flash" alternative finish

About This Item Hand-signed by Houston Texans running back Dameon Pierce Official Riddell Flash Speed mini helmet Includes Tristar authentication with a numbered hologram and QR code Features a unique high-gloss Flash alternative finish

About This Item Hand-signed by Philadelphia Eagles star Darius Slay Inscribed "SB Champs" Full-size Riddell Speed replica helmet Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification

About This Item Hand-signed by star linebacker Roquan Smith White custom pro-style jersey featuring stitched numbers and letters Authenticated by Beckett with a serial-numbered COA and matching hologram Size: XL

About This Item Hand-signed by superstar quarterback Michael Vick Features James Spence Authentication (JSA) Witness Protection COA Custom black pro-style jersey with stitched letters and numbers Size: XL

About This Item Hand-signed by Houston Texans star Dameon Pierce Riddell Full Size Replica Flash Edition Speed Helmet Authenticated by Tristar with a numbered hologram and QR code for verification Features the high-gloss "Flash" alternate finish

About This Item Hand-signed by Philadelphia Eagles standout Brandon Graham Riddell Speed mini helmet featuring the "Rave" edition design Beckett Witnessed Authentication with a numbered hologram and QR code for verification Authenticity guaranteed through Beckett's verified signing program

About This Item Hand-signed by Pittsburgh Steelers tight end Pat Freiermuth Riddell Flash Speed mini helmet edition Includes Beckett Witnessed Authentication hologram and QR code

About This Item Hand-signed by Houston Astros outfielder Chas McCormick Official Rawlings 2022 World Series Major League Baseball Inscribed "WS Champs" Authenticated by JSA (James Spence Authentication) with a Witnessed hologram and matching COA

About This Item Hand-signed by actor Michael J. Fox Marty in Future Funko Pop! Figurine #49 Signature in vibrant yellow ink Authenticated by JSA Witnessed with matching COA sticker Officially licensed Back to the Future collectible

About This Item Hand-signed by Hall of Famer and Broncos legend John Lynch Riddell Speed mini helmet featuring the 1966 throwback design Authenticated by Beckett Witnessed with a numbered hologram and QR code Premium black finish with iconic 1966 team graphics

About This Item Hand-signed by Houston Texans legend Andre Johnson Riddell Eclipse Speed Mini Helmet featuring a matte black finish and monochromatic decals Authenticated by JSA with a Witnessed Certificate of Authenticity Autograph signed in bold silver ink

About This Item Hand-signed by Hall of Fame offensive lineman Steve Hutchinson Custom blue pro-style jersey with stitched letters and numbers Includes "HOF" inscription Authenticated by Beckett (BAS) with a numbered hologram and COA Size: XL

About This Item Hand-signed by wide receiver Robert Woods Official Los Angeles Rams logo football in black Authenticated by Beckett with a serial-numbered certificate of authenticity