Joe Greene Autographed Pittsburgh Steelers Slate Speed Mini Helmet w/HOF-Beckett W Hologram *White This is a Hand Autographed Mini Helmet of Joe Greene of The Pittsburgh Steelers. This is a Riddell Football Slate Speed Mini Helmet. Inscribed HOF. This item has a Beckett Witnessed Authentication, which Comes with a Beckett #'ed Sticker hologram and a QR code for verification. You can view this item on the Beckett website and it shows when and where the item was signed. 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.