Collection: The Marketplace

About This Item Hand-signed by New York Giants running backs David Wilson and Ahmad Bradshaw Official New York Giants logo football Authenticated by James Spence Authentication (JSA) Includes JSA numbered sticker and matching Certificate of Authenticity (COA)

About This Item Hand-signed by San Francisco 49ers running back Elijah Mitchell Riddell Full Size Speed Replica Helmet Authenticated by Beckett Witnessed Authentication with a numbered hologram and QR code Black San Francisco 49ers alternate finish

About This Item Hand-signed by wide receiver Corey Coleman Custom brown jersey with stitched name and numbers Authenticated by JSA Witnessed Protection Program Includes JSA numbered sticker and matching certificate of authenticity

About This Item Hand-signed by Hall of Famer Curtis Martin Features New England Patriots team logo Includes JSA Witnessed certificate of authenticity and matching serial-numbered sticker

About This Item Hand-signed by Oklahoma Sooners legend Roy Williams Inscribed "CHOF 22" commemorating his College Football Hall of Fame induction Official Riddell "Bring the Wood" (BTW) edition black speed mini helmet Beckett Witnessed Authentication includes a numbered hologram and QR code for verification High-quality collectible perfect for any Sooners fan

About This Item Hand-signed by running back Derrius Guice Custom college-style jersey featuring stitched letters and numbers Includes JSA Witness Certificate of Authenticity and matching tamper-proof sticker Jersey size: XL

About This Item Hand-signed by OJ Simpson Official Riddell San Francisco 49ers Flash Speed Mini Helmet JSA Witnessed authenticated with a matching sticker and Certificate of Authenticity Flash edition features a high-gloss metallic finish

About This Item Hand-signed by NBA legend Detlef Schrempf Official Wilson NBA Game Ball Series basketball Signature features striking silver ink Authenticated by Beckett with a numbered hologram and QR code for verification

About This Item Hand-signed by NFL Hall of Famer Bruce Matthews Includes "HOF" inscription Custom-made pro-style jersey with stitched letters and numbers Authenticated by JSA with a Witnessed COA and matching numbered sticker

About This Item Hand-signed by Oklahoma Sooners legend Roy Williams Inscribed with "CHOF 22" in recognition of his College Football Hall of Fame induction Riddell Speed mini helmet featuring a clean white finish Authenticated by Beckett Witnessed with a numbered hologram and QR code

About This Item Hand-signed by Hall of Fame defensive tackle Warren Sapp Includes a James Spence Authentication (JSA) Witness Certificate of Authenticity and matching serial-numbered hologram Custom pro-style jersey featuring stitched letters and numbers Features "HOF" inscription This is a custom jersey with no tags, brand logos, or league emblems Size: XL

About This Item Hand-signed by former Miami Dolphins standout Mike Gesicki Official Riddell Speed Authentic full-size helmet Authenticated by Beckett Witnessed (BAS) with a numbered hologram Features official Miami Dolphins team decals and colors

About This Item Hand-signed by football legend Lawrence Taylor Custom college-style jersey with stitched numbers and letters Color: Light Blue Jersey Size: XL Authenticated by Beckett Witnessed with a matching COA

About This Item Hand-signed by New York Giants legend and Hall of Famer Michael Strahan Official New York Giants logo football Authenticated by Beckett (BAS) Witnessed program with a numbered hologram and QR code for verification Stock photo: Item received will be of equal quality to the one pictured

About This Item Hand-signed by N'Keal Harry New England Patriots Signature Series Logo Football Authenticated by Beckett Witnessed Authentication (BAS) Sleek black design featuring the Patriots team logo Includes matching numbered certificate of authenticity

About This Item Hand-signed by San Francisco 49ers star Deebo Samuel Custom red shadow edition jersey with stitched letters and numbers Authenticated by JSA (James Spence Authentication) with a numbered hologram and COA Jersey size: XL