Terrell Davis Autographed Denver Broncos F/S SpeedFlex Helmet w/HOF - JSA Auth *White This is a hand autographs of Terrell Davis of the Denver Broncos on a Full Size SpeedFlex Authentic Helmet. This item has a James Spence Witness Protecion Authentication, which comes with a JSA numbered sticker and a matching Certificate of Authenticity. You can view this item on the SpenceLOA Authentication 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.