Autographs, Sports Cards, Art & Collectibles Auction

Riddell Seattle Seahawks full-size replica helmet has been hand-signed in blue felt tip pen by Brian Bosworth.

Riddell San Francisco 49ers full-size replica helmet. Hand-signed and inscribed in black felt-tip pen by Joe Montana (HOF) and Dwight Clark.

Riddell Oakland Raiders full-size replica helmet. Hand-signed in black felt-tip pen by Derek Carr.

Riddell Bills throwback full-size replica helmet. Hand-signed and inscribed in black felt-tip pen by O. J. Simpson (HOF).

Texas AM custom matte black full-size helmet has been hand-signed in silver paint pen by Johnny Manziel. At the end of the regular 2012 season, he b

Photo measures 16" x 20" in size and has been hand-signed in white paint pen by Odell Beckham Jr. (Giants)

Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed in black felt-tip pen by Ricky Watters.

Riddell Notre Dame Fighting Irish authentic on-field full-size helmet. Hand-signed and inscribed in black felt-tip pen by Rudy Ruettiger.

Custom on-field style jersey. Everything sewn on, size XL. Hand-signed in silver paint pen by Ray Lewis.

Riddell Oakland Raiders authentic on-field full-size helmet. Hand-signed in black felt-tip pen by Tim Brown (HOF).