Deebo Samuel Autographed San Francisco 49ers Flash Speed Mini Helmet - JSA *White This is a hand autographed Mini Helmet of Deebo Samuel of the San Francisco 49ers. This is a Riddell Football Flash Speed Mini Helmet. This item has a James Spence Authentication, which comes with a numbered sticker hologram and a matching JSA Certificate of Authenticity. You can view this item on the JSA 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.