Earl Campbell Autographed Tennessee Titans F/S Lunar SpeedFlex Helmet w/ HOF - JSA W Auth This is a hand autographed Helmet of Earl Campbell of the Tennessee Titans. This is a Riddell Football Full Size Lunar SpeedFlex Authentic Helmet. This item has a James Spence Witness Protection Authentication, which comes with a JSA numbered sticker and a matching JSA Certificate of Authenticity. You can view this item on the SpenceLOA 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.