Collection: The Marketplace

About This Item Hand-signed by star running back Dalvin Cook Official NFL Nike Game Jersey Authenticated by Beckett Witness with a numbered hologram and QR code Minnesota Vikings purple team colorway

About This Item Hand-signed by Steve Francis in black ink Custom pro-style jersey featuring stitched letters and numbers Authenticated by Beckett Witnessed COA Jersey size is XL Note: This is a custom jersey containing no team logos, tags, or emblems

About This Item Hand-signed by D'Andre Swift Full size Speed replica helmet Detroit Lions custom black edition Authenticated by Beckett with a witnessed hologram and QR code for verification

About This Item Hand-signed by boxing legend Floyd "Money" Mayweather Red Everlast boxing glove (Left hand) Includes JSA Certificate of Authenticity with matching serial-numbered sticker Authenticated by James Spence Authentication (JSA)

About This Item Hand-signed by MLB superstar Fernando Tatis Jr. Rawlings Pro Blonde model baseball bat Includes JSA Certificate of Authenticity and matching serial-numbered hologram Authenticated for authenticity and quality

About This Item Hand-signed by former Georgia Bulldogs star running back D'Andre Swift Official Riddell Speed mini helmet in black finish Authenticated by Beckett with a witnessed numbered hologram and QR code Verifiable through Beckett’s online database

About This Item Hand-signed by star running back Josh Jacobs NFL Shield Lunar Eclipse alternate edition mini helmet Authenticated by Beckett Witnessed (BAS) with matching COA Features a matte white finish and unique NFL Shield decals

About This Item Hand-signed by NFL running back D'Onta Foreman Custom blue "Pro Style" jersey featuring stitched letters and numbers Authenticated by Beckett with a numbered hologram and QR code for verification Size: XL Note: This is a custom jersey with no team logos or brand tags

About This Item Hand-signed by 2012 Heisman Trophy winner Johnny Manziel Features a hand-written "12 Heisman" inscription Official Rawlings Major League Baseball (OML) Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification

About This Item Hand-signed by standout wide receiver N'Keal Harry Official Arizona State Sun Devils black mini helmet Authenticated by Beckett (BAS) Witnessed program Includes matching Beckett COA and tamper-evident sticker

About This Item Hand-signed by Chris Johnson Custom stitched college-style jersey (no logos or brand markings) Authenticated by Beckett with a numbered hologram and QR code Size: XL Premium stitched letters and numbers

About This Item Hand-signed by San Francisco 49ers legendary linebacker Patrick Willis Inscribed "2007 DPOY" Riddell Full Size Speed Replica Helmet Features the 1996-2008 era team logo Beckett Witnessed Authentication with numbered hologram

About This Item Hand-signed by NFL legend Adrian Peterson Signed in silver ink on a Wilson NFL Super Grip football Features Beckett Witness Protection authentication Includes a numbered hologram and QR code for easy verification

About This Item Hand-signed by star running back D'Andre Swift Official Riddell Full Size Speed Authentic Helmet Authenticated by Beckett (Witnessed) with numbered hologram and QR code Custom black matte finish with Detroit Lions team logos

About This Item Hand-signed by NBA star Steve Francis Red college-style custom jersey Beckett Witnessed Authentication includes a numbered hologram and matching COA Custom jersey contains no team logos, brands, or emblems

About This Item Hand-signed by wide receiver Emmanuel Sanders Custom college-style jersey featuring stitched letters and numbers Includes JSA (James Spence Authentication) Witnessed COA and matching hologram Color: Blue Size: XL