Gary Zimmerman Autographed Denver Broncos Mini Helmet W/ HOF- JSA W *Silver Gary Zimmerman Autographed Denver Broncos Mini Helmet With HOF Inscription and James Spence Authentication This is a Hand Autographed Helmet of Gary Zimmerman of The Denver Broncos. This is a Riddell Football Replica Mini Helmet. This item has a James Spence Authentication, which Comes with a JSA #'ed Sticker and a Matching JSA COA. You can view this item on the JSA website. It was signed either at a public autograph appearance or a Private Signing. This is a stock photo of the item. Although you may not receive this exact item, the item you receive is virtually identical and brand new in great shape.