Collection: The Marketplace

About This Item Hand-signed by Milwaukee Bucks legend Sidney Moncrief Original 1986-87 Fleer #75 Basketball Card Features "HOF 19" inscription Signature graded and authenticated PSA 10 Gem Mint

About This Item Hand-signed by NBA legend Jerry West 1991-92 Upper Deck Heroes insert card #3 Signature authenticated and graded a Gem Mint 10 by Beckett (BGS) Features an authentic sticker autograph

About This Item Hand-signed by NHL legend Jaromir Jagr Custom Pittsburgh Penguins jersey style Authenticated by JSA with a Witnessed Certificate of Authenticity Jersey size: XL

About This Item Hand-signed by Buffalo Bills Hall of Fame running back Thurman Thomas Authenticated by JSA with a Witnessed Certificate of Authenticity Custom jersey featuring stitched name and numbers Size: XL

About This Item Hand-signed by 2000 NL Rookie of the Year Rafael Furcal Features "2000 NL ROY" inscription Includes JSA Witness Certificate of Authenticity Custom jersey style, size XL

About This Item Hand-signed by Milwaukee Brewers prospect Jacob Misiorowski Custom collectible jersey (Size XL) Authenticated by JSA and Prova

About This Item Hand-signed by 1986 World Series MVP Ray Knight Custom New York Mets jersey Includes JSA certificate of authenticity Size: XL

About This Item Hand-signed by actor Dennis Quaid Custom baseball jersey inspired by his role as Jim Morris in the film "The Rookie" Includes JSA (James Spence Authentication) Certificate of Authenticity Jersey size: XL

About This Item Hand-signed by actor Dennis Quaid Features his character name Jack "Cap" Rooney from the classic film Any Given Sunday Includes JSA (James Spence Authentication) certificate of authenticity Custom movie-inspired jersey size XL

About This Item Hand-signed by San Francisco 49ers legend Merton Hanks Custom stitched jersey size XL Includes JSA Witnessed Certificate of Authenticity

About This Item Hand-signed by 23 members of the 1986 World Series Champion New York Mets Key signatures include Ray Knight (with "1986 WS MVP" inscription) and Jesse Orosco (with "Last Out" inscription) Signers include: Doc Gooden, Ron Darling, Mookie Wilson, Lenny Dykstra, Howard Johnson, Wally Backman, Sid Fernandez, Bobby Ojeda, and more Includes a Certificate of Authenticity from JSA...

About This Item Hand-signed by Miami Dolphins legend and Hall of Famer Dwight Stephenson Inscribed "HOF 98" to commemorate his Pro Football Hall of Fame induction Miami Dolphins retro throwback style mini helmet Authenticated by JSA with a Witnessed Certificate of Authenticity

About This Item Hand-signed by New York Islanders legendary goaltender Billy Smith Includes "4x Cup" inscription commemorating his four Stanley Cup championships Authenticated by JSA with a Witnessed Certificate of Authenticity Miniature goalie mask replica comes with a protective plastic shell

About This Item Hand-signed by Hall of Fame center Dwight Stephenson Inscribed "HOF 98" by the athlete Miami Dolphins "Rivalries" edition mini helmet Authenticated by JSA (Witness COA)

About This Item Hand-signed by former Atlanta Falcons star quarterback Michael Vick Features the stylized "Rave" edition alternate design Includes JSA Witness Certificate of Authenticity (COA) Authentic scale replica mini helmet with internal padding and chin strap

About This Item Hand-signed by legendary quarterback Michael Vick Philadelphia Eagles "Rave" alternate edition mini helmet Authenticated by JSA (James Spence Authentication) with a Witnessed COA Features a high-gloss metallic finish unique to the Riddell Rave collection