This is a hand autograph of Michael Strahan who played for the New York Giants on a Riddell Football Blaze Speed Mini Helmet. This item has a James Spence Authentication (JSA), which comes with a numbered sticker and a matching card for verification. You can view this item on the SpenceLOA 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 photo is the exact item that you will be receiving. Please see pictures for further details. This is a hand autograph of Michael Strahan who played for the New York Giants on a Riddell Football Blaze Speed Mini Helmet. This item has a James Spence Authentication (JSA), which comes with a numbered sticker and a matching card for verification. You can view this item on the SpenceLOA 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 photo is the exact item that you will be receiving. Please see pictures for further details.