This Buffalo Bills authentic Riddell Chromed Speed helmet has been personally hand-signed by Josh Allen in silver paint pen. This helmet includes chrome inlay. It has all the bells and whistles. It comes with an individually numbered, tamper-evident hologram from Beckett Authentic as well as Game Day Legends. Also included is the GDL Certificate of Authenticity. To ensure authenticity, the hologram can be reviewed online. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. This helmet is limited to just 17 and you will receive number "17" from the edition.