Autographs, Sports Cards, Art & Collectibles Auction

Schutt Michigan Wolverines full-size replica helmet. Hand-signed in white paint pen by Ty Law (HOF).

Replica script has been hand-signed on the cover in blue felt-tip pen by David Hasselhoff.

The print measures 3" x 6" in size and has been hand-signed in blue felt-tip pen by Larry Bird (Boston Celtics, HOF).

Riddell Baltimore Ravens full-size authentic on-field flex speed helmet. Hand-signed in white paint pen by Terrell Suggs.

Riddell Tennessee Volunteers full-size authentic on-field speed helmet. Hand-signed in black felt-tip pen by Alvin Kamara.

Riddell Minnesota Vikings full-size authentic on-field speed helmet. Hand-signed in white paint pen by Chris Doleman (HOF).

Everlast boxing glove has been hand-signed in black felt-tip pen by Ray Mercer, Oliver Mccall, Hasim Rahman, James Buster Douglas, Michael Moorer, Ton

Schutt Oklahoma State Cowboys full-size authentic on-field helmet. Hand-signed in white paint pen by Barry Sanders (HOF).

Riddell Pittsburgh Steelers full-size authentic on-field throwback helmet. Hand-signed in silver paint pen by Jack Ham, Jack Lambert, Andy Russell, De

Riddell Georgia Bulldogs full-size replica speed helmet. Hand-signed in white paint pen by Mecole Hardman.

Riddell Dallas Cowboys full-size authentic on-field Thanksgiving Day helmet. Hand-signed in black felt-tip pen by Dak Prescott.

Replica script has been hand-signed on the cover in blue felt-tip pen by James Wan.

Riddell Chicago Bears full-size replica speed helmet. Hand-signed in silver paint pen by Mike Ditka (HOF).

Replica script from the pilot episode has been hand-signed on the cover in blue felt-tip pen by Sam Heughan and Caitriona Balfe.

Replica script has been hand-signed in blue felt-tip by Chris Columbus.

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

Replica script has been hand-signed on the cover in blue felt-tip pen by Dustin Hoffman.

Riddell Denver Broncos full-size authentic on-field throwback helmet. Hand-signed in silver paint pen by Terrell Davis (HOF).

Riddell Pro Football Hall of Fame full-size replica helmet. Hand-signed in black felt-tip pen by Chris Doleman (Minnesota Vikings, HOF).

Schutt Colorado Buffaloes full-size replica helmet. Hand-signed in white paint pen by Phillip Lindsay.