Gale Sayers Signed Chicago Bears Mini Helmet w/HOF 77

Gale Sayers hand-signed Riddell Chicago Bears replica mini helmet. This helmet is accompanied by a Radtke certificate of authenticity, matching Radtke tamper-proof serial numbered holograms on the helmet and certificate, and a 4x6 photo of the athlete from the signing. This helmet also comes with the Gale Sayers hologram. Gale added the inscription HOF 77 to his signature.