Autographs, Sports Cards, Art & Collectibles Auction

Riddell Cleveland Browns Matte Black Speed mini helmet. Hand-signed in silver paint by Baker Mayfield.

Riddell New England Patriots chrome speed mini helmet. Hand-signed in red paint pen by Rob Gronkowski.

Riddell San Francisco 49ers matte black speed mini helmet has been hand-signed in silver paint pen by George Kittle.

Photo measures 16" x 20" in size and has been hand-signed in silver paint pen by Craig Biggio (HOF).

Photo measures 16" x 20" in size and has been hand-signed in blue felt-tip pen by Chuck Liddell (HOF).

2016 Limited Edition Pro Football Hall of Fame Art Collection Card has been hand-signed and inscribed in black felt-tip pen by Orlando Pace (HOF). The

Photo measures 8" x 10" in size has been hand-signed in white paint pen by Ray Lewis (HOF).

Rawlings Official Major League baseball. Hand-signed in blue ink pen by Nolan Ryan (Houston Astros, HOF).

Riddell Philadelphia Eagles matte black mini speed helmet has been hand-signed in white paint pen by Brian Dawkins (HOF).

Ohio State Buckeyes logo football has been hand-signed in black felt-tip pen by Joey Bosa and Nick Bosa.

Washington Redskins logo football. Hand-signed and inscribed in black felt-tip pen by Mark Rypien.

Riddell Oklahoma State Cowboys Speed mini helmet. Hand-signed in silver paint pen by Barry Sanders (HOF).

Riddell Texas AM Aggies full-size replica speed helmet. Helmet has been hand-signed in white paint pen by Johnny Manziel.

Riddell Pittsburgh Steelers full-size replica speed helmet. Helmet has been hand-signed in white paint pen by James Conner.

Riddell New England Patriots full-size replica matte black speed helmet. Hand-signed and inscribed in silver paint pen by Sony Michel.

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

Photo measures 16" x 20" in size and has been hand-signed in blue felt-tip pen by Craig Biggio (HOF) and Jeff Bagwell (HOF).

Riddell Arizona State Sun Devils chrome speed mini helmet. Helmet has been hand-signed in white paint pen by Jake Plummer.

Riddell Dallas Cowboys full-size replica matte black speed helmet. Helmet has been hand-signed in white paint pen by Dak Prescott.

Custom on-field style jersey. Everything sewn on, size XL. Hand-signed and inscribed in black felt-tip pen by Johnny Manziel.

Photo measures 8" x 10" in size and has been hand-signed in gold paint pen by Joe Montana (HOF).

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

Riddell Houston Oilers full-size replica helmet. Hand-signed and inscribed in black felt-tip pen by Eddie George.

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

Pittsburgh Steelers full-size replica helmet. Hand-signed and inscribed in gold paint pen by Rod Woodson (HOF).

Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed in silver paint by Jared Allen.

Dallas Cowboys full-size logo football has been hand-signed in black felt-tip pen by Tyron Smith and Travis Frederick.

Rawlings Official Major League Black Leather Baseball has been hand-signed and inscribed in gold paint pen by Vladimir Guerrero (Montreal Expos).

Custom on-field style jersey. Everything is sewn on, size XL. The jersey has been hand-signed in black felt-tip pen by Howie Long (HOF). Long's ...

Riddell Green Bay Packers blaze speed mini helmet. Hand-signed in silver paint pen by Davante Adams.

Rawlings Pro baseball bat. Hand-signed in blue felt-tip pen by Mark McGwire.

Photo measures 16" x 20" in size and has been hand-signed and inscribed in silver paint pen by Ric Flair (HOF).

Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed in black felt-tip pen by Ray Lewis (HOF).

Dallas Cowboys Chrome Speed mini helmet. Hand-signed in black felt-tip pen by Tony Romo.

Photo measures 16" x 20" in size and has been hand-signed in blue felt-tip pen by Jadeveon Clowney.

Custom on-field style jersey. Everything is sewn on, size XL. Jersey has been hand-signed in silver paint pen by Darren Woodson.

Riddell Houston Oilers full-size authentic on-field helmet. Hand-signed and inscribed in blue paint pen by Warren Moon (HOF).

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

Photo measures 16" x 20" in size and has been hand-signed in blue-felt tip pen by William Shatner (Captain Kirk).

Riddell Philadelphia Eagles chrome speed mini helmet. Hand-signed in white paint pen by Randall Cunningham.

Riddell Pittsburgh Steelers full-size speed replica helmet. Hand-signed in white paint pen by Ryan Shazier. Â

Riddell Super Bowl LIII logo full-size replica helmet. Hand-signed in white paint pen by Sony Michel (New England Patriots).

Riddell Washington Redskins mini blaze speed helmet. Hand-signed and inscribed in black felt-tip pen by Doug Williams.

Schutt Florida State Seminoles mini helmet. Hand-signed in black felt-tip pen by Deion Sanders (HOF).

Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed and inscribed in black felt-tip pen by John David Crow (D. 2015).

Schutt Georgia Bulldogs mini helmet. Hand-signed and inscribed in black felt-tip pen by Herschel Walker.

Photo measures 16" x 20" in size and has been hand-signed in black felt-tip pen by Ricky Williams.

Photo measures 16" x 20" in size and has been hand-signed in silver paint pen by Curt Schilling.

Riddell Denver Broncos mini helmet. Hand-signed in silver paint pen by Courtland Sutton.

Riddell Oklahoma Sooners speed mini helmet has been hand-signed in white paint pen by Baker Mayfield.