Autographs, Sports Cards, Art & Collectibles Auction

Riddell New York Jets full-size authentic on-field throwback helmet has been hand-signed in black felt-tip pen by John Riggins (HOF).

Wilson Indoor/Outdoor NCAA basketball. Hand-signed in silver paint pen by Bob Knight (Indiana Hoosiers).

New England Patriots chrome replica full-size speed helmet has been hand-signed in black felt-tip pen by Tom Brady.

Riddell Chicago Bears full-size replica speed helmet. Hand-signed in white paint pen by Allen Robinson.

Riddell New England Patriots chrome replica full-size speed helmet has been hand-signed in blue felt-tip and blue paint pen by Tom Brady and Rob Gronk

Riddell Chicago Bears full-size replica speed helmet. Hand-signed in white paint pen by Mitch Trubisky.

Rawlings Official Major League baseball. Hand-signed in blue ink pen by Goose Gossage (New York Yankees, HOF).

Riddell Houston Texans full-size replica speed helmet. Hand-signed in white paint pen by Deshaun Watson.

Riddell Ohio State Buckeyes full-size replica speed helmet. Helmet has been hand-signed in white paint pen by Nick Bosa.

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

Authentic Nike Elite on-field style jersey. Everything sewn on, size 52. The jersey has been hand-signed in black felt-tip pen by Tom Brady.

Each Chicago City of Champions Autograph Mystery Box contains at least four (4) autographed items of Chicago World Champions or Hall of Famers â...

Each Chicago City of Champions Autograph Mystery Box contains at least four (4) autographed items of Chicago World Champions or Hall of Famers â...

Riddell Detroit Lions full-size replica speed helmet has been hand-signed in blue paint pen by Calvin Johnson.

Riddell Cincinnati Bengals full-size replica speed helmet. Hand-signed in black felt-tip pen by Joe Mixon.

Rideel Los Angeles Rams full-size replica helmet. Hand-signed in black felt-tip pen by Todd Gurley.

Custom framed display measures 18" x 22" in size and has been hand-signed in black felt-tip pen pen by Mike Modano (HOF).

Riddell Philadelphia Eagles full-size replica speed helmet. Hand-signed in white paint pen by LeSean McCoy.

Riddell New Orleans Saints full-size replica speed helmet. Hand-signed in black felt-tip pen by Manti Te'o.

Riddell Minnesota Vikings full-size replica speed helmet. Hand signed in silver paint pen by Chris Doleman (HOF).