Autographs, Sports Cards, Art & Collectibles Auction

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

Riddell Dallas Cowboys full-size authentic on-field flex speed helmet. Hand-signed in black felt-tip pen by Jason Witten.

Riddell Pittsburgh Steelers full-size authentic on-field flex speed helmet. Hand-signed in white paint pen by JuJu Smith-Schuster.

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

Riddell Minnesota Vikings full-size replica speed helmet. Helmet has been hand-signed in white paint pen by Harrison Smith.

Custom on-court style jersey. Everything sewn on, size XL. Hand-signed in black felt-tip pen by Clyde Drexler (HOF).

Photo measures 16" x 20" in size and has been hand-signed in blue paint pen by Kiefer Sutherland (David Powers) and Jason Patric (Michael ...

Poster measures 11" x 17" in size and is hand-signed in silver paint pen by Jamie Foxx (Ray Charles).

Rawlings Official Major League Baseball. Baseball has been hand-signed in blue ink pen by Felix Hernandez (Seattle Mariners). Please see photos for de

Photo measures 11" x 14" in size and has been hand-signed in blue felt-tip pen by Chevy Chase (Ty Webb).

Photo measures 11" x 14" in size and is hand-signed in silver paint pen by Kiefer Sutherland (David Powers).

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

Photo measures 16" x 20" in size and has been hand-signed and inscribed in silver paint pen by James Jude Courtney (Michael Myers).

Riddell Pittsburgh Steelers chrome speed mini helmet. Hand-signed in yellow paint pen by JuJu Smith-Schuster.

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

Riddell Tampa Bay Buccaneers throwback mini helmet. Hand-signed in black felt-tip pen by Mike Alstott.

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

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

Rawlings Official Major League baseball. Hand-signed and inscribed in blue ink pen by Brooks Robinson (Baltimore Orioles, HOF)

Philadelphia Eagles throwback mini helmet has been hand-signed in white paint pen by Randall Cunningham.

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

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

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

Custom on-court style jersey. Everything sewn on, size XL. Hand-signed in silver paint pen by Dennis Rodman (HOF).

Rawlings Official Major League baseball. Hand-signed and inscribed in blue ink pen by Alan Trammell (Detroit Tigers, HOF).

Schutt Texas Longhorns mini helmet. Hand-signed and inscribed in black felt tip pen by Earl Campbell (HOF).

Custom on-field style jersey. Everything sewn on, size XL. Hand-signed in black felt-tip pen by Brian Bosworth. Bosworth's college career highli...

Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed in silver felt-tip by Marshall Faulk (HOF).

Photo measures 8" x 10" in size and has been hand-signed in blue felt-tip pen by Dan Marino (HOF).

Schutt West Virginia Mountaineers full-size custom matte white replica helmet. Hand-signed in black felt-tip pen by Will Grier.

Schutt Texas Longhorns mini helmet. Hand-signed and inscribed in black felt-tip pen by Earl Campbell (HOF). Please note, Campb...

Riddell Denver Broncos mini helmet has been hand-signed in silver paint pen by Steve Atwater.

Photo measures 8" x 10" in size and has been hand-signed in silver paint pen by Jack Ham (HOF), Jack Lambert (HOF), and Andy Russell.

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

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

Sign measures 12" x 12" in size and has been hand-signed in black felt-tip pen by George Wendt (Norm Peterson) and John Ratzenberger (Clif...

Schutt USC Trojans Chrome mini helmet. Hand-signed and inscribed in silver paint pen by O.J. Simpson (HOF).

Photo measures 12" x 17" in size and has been hand-signed in silver paint pen by Charlie Sheen (Chris Taylor).

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

Chicago Bears on-field style jersey. Everything is sewn on, size XL. Hand-signed in silver paint pen by Mike Ditka (HOF).

Custom on-field style jersey with everything sewn on, size XL. Jersey has been hand-signed in black felt-tip pen by Paul Hornung (HOF). Paul Hornung

Atlanta Falcons logo football has been hand-signed in black felt-tip pen by Deion Sanders (HOF).

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

Schutt Clemson Tigers full-size replica helmet. Hand-signed and inscribed in white paint pen by DeAndre Hopkins.

Schutt Southern Methodist University Mustangs mini-helmet. Hand-signed and inscribed in black felt-tip pen by Eric Dickerson (HOF).

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

Photo measures 16" x 20" in size and has been hand-signed in white paint pen by Dak Prescott.

Schutt Texas Longhorns full-size replica helmet. Hand-signed and inscribed in black felt-tip pen by Earl Campbell (HOF).

Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed in black felt tip pen by O.J. Simpson (HOF). Simpson's career highligh...

Rawlings Official Major League baseball. Hand-signed and inscribed in blue ink pen by Reggie Jackson (Oakland Athletics, HOF).