Autographs, Sports Cards, Art & Collectibles Auction

Oakland Raiders full-size replica helmet. Hand-signed and inscribed in black felt-tip pen by Jim Plunkett.

Riddell Miami Hurricanes full-size authentic on-field helmet. Hand-signed in black felt-tip pen by Willis McGahee.

Houston Texans full-size authentic on-field helmet. Hand-signed in silver paint pen by Andre Johnson.

Riddell Titans full-size replica speed helmet. Hand-signed in black felt-tip pen by Marcus Mariota.

Dallas Cowboys full-size replica helmet. Hand-signed and inscribed in black felt-tip pen by Tony Dorsett (HOF).

Los Angeles Rams full-size replica throwback helmet. Hand-signed and inscribed in black felt-tip pen by Eric Dickerson (HOF)

Riddell Miami Hurricanes custom matte black full-size replica speed helmet. Hand-signed in silver paint pen by Jim Kelly (HOF).

Oakland Raiders full-size authentic on-field helmet. Hand-signed in black felt-tip pen by Amari Cooper.

Dallas Cowboys full-size replica helmet. Hand-signed in black felt-tip pen by Tony Dorsett (HOF).

Kansas City Chiefs full-size replica helmet. Hand-signed in white paint pen by Joe Montana (HOF).

Schutt LSU Tigers full-size replica helmet. Hand-signed in black felt-tip pen by Odell Beckham Jr.

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

Dallas Cowboys full-size replica helmet. Hand-signed and inscribed in black felt-tip pen by Bob Lilly (HOF).

Schutt Florida State Seminoles full-size replica helmet. Hand-signed in black felt-tip pen by Kelvin Benjamin (Bills).

Schutt Navy Midshipmen full-size replica helmet. Hand-signed in black felt-tip pen by Roger Staubach (HOF) and Joe Bellino.

Houston Oilers full-size authentic on-field throwback helmet. Hand-signed and inscribed in black felt tip pen by Earl Campbell (HOF).

Houston Texans full-size authentic on-field helmet. Hand-signed in white paint pen by DeAndre Hopkins.

Schutt full-size replica helmet has been hand-signed in black felt-tip pen by Braxton Miller. (Texans)

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

Schutt full-size replica matte black helmet has been hand-signed in white paint pen by Minkah Fitzpatrick. (Dolphins)