Pittsburgh Steelers #99 Derrick Harmon Autographed Riddell Replica Full-Size Helmet

Pittsburgh Steelers #99 Derrick Harmon signed this Riddell Replica Speed Full-Size Speed helmet in gold paint pen at a private signing for Pittsburgh Steelers Authentic Memorabilia. The helmet comes certified by Pittsburgh Steelers Authentic Memorabilia and has our numbered tamper-evident hologram affixed on the back to ensure authenticity and eliminate the possibility of fraud.

Each autographed and game-used item is personally authenticated by Pittsburgh Steelers Authentic Memorabilia. Each memorabilia item is affixed with an individually numbered, tamper-evident hologram which can be verified online ensuring that this item is authentic and eliminating the possibility of fraud.