Joe Greene Autographed Pittsburgh Steelers F/S Slate Speed Helmet w/ HOF-Beckett W Hologram *White *Decal Damage* *You will Receive helmet in Photo* This is a Joe Greene of the Pittsburgh Steelers hand autographed Riddell football Slate Speed Full Size Replica helmet inscribed with "HOF". This item has a Beckett Witnessed Authentication, which comes with a Beckett numbered sticker and a QR code for verification. You can view this item on the Beckett Authentication website, it shows when and where the item was signed. It was signed either at a public autograph appearance or a private signing.