John Hannah Signed New England Patriots 65-81 TB Mini Helmet W/ HOF- SGC Auth This is a Hand Autographed Mini Helmet of John Hannah of the New England Patriots. This is a Riddell Football Mini Helmet. This item has a SGC Authentication, which Comes with a #'ed Sticker and a Matching COA. You can view this item on the SGC 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.