This is a hand autograph of Joey Bosa of the Los Angeles Chargers on a Riddell Football Eclipse Speed Mini Helmet. This item has a Beckett Witnessed Authentication, which comes with a numbered sticker and a matching Beckett Certificate of Authenticity. You can view this item on the Beckett Authentication 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 Joey Bosa of the Los Angeles Chargers on a Riddell Football Eclipse Speed Mini Helmet. This item has a Beckett Witnessed Authentication, which comes with a numbered sticker and a matching Beckett Certificate of Authenticity. You can view this item on the Beckett Authentication 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.