Autographs, Sports Cards, Art & Collectibles Auction

Riddell Dallas Cowboys full-size authentic on-field speed helmet. Hand-signed and inscribed in black felt-tip pen by Roger Staubach (HOF).

Figure measures approximately 4" tall and is hand-signed in red paint pen on the packaging by Clive Barker.

Riddell Dallas Cowboys full-size replica speed helmet. Hand-signed in black felt-tip pen by Troy Aikman (HOF).

Riddell Seattle Seahawks full-size replica helmet. Hand-signed in green paint pen by Marshawn Lynch.

Everlast boxing glove has been hand-signed in silver paint pen by Mike Tyson (HOF).

Schutt LSU Tigers full-size replica helmet. Hand-signed black felt-tip pen by Patrick Peterson.

Riddell LSU Tigers full-size replica speed helmet. Hand-signed black felt-tip pen by Patrick Peterson.

Riddell Oakland Raiders full-size authentic on-field helmet has been hand-signed in black felt-tip pen by Marshawn Lynch and Bo Jackson.

Wisconsin Badgers logo football. Hand-signed and inscribed in black felt-tip pen by Melvin Gordon. Please see photos for details regarding the conditi

Riddel Dallas Cowboys full-size authentic on-field speed helmet. Has been hand-signed in black felt-tip pen by Dak Prescott and Ezekiel Elliott.