Clinton Portis Signed Denver Broncos Mini-Helmet (JSA COA) 2xPro Bowl R.B.

This autographed Riddell Speed mini helmet has been personally hand-signed by Clinton Portis of the Denver Broncos. 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.