Billy Sims Signed Detroit Lions Mini Helmet (JSA COA) 1978 Heisman Trophy Oklahm

This autographed Riddell Flash Alternate mini helmet has been personally hand-signed by Billy Sims of the Detroit Lions. This autograph is certified by James Spence Authentication's (JSA) Witnessed Protection Program. That means that a JSA representative was present when this item was signed. It comes with the numbered hologram and matching Certificate of Authenticity.