Emmitt Smith; former Hall of Fame running back for the Dallas Cowboys; has hand signed this Cowboys Riddell full-size authentic helmet at a private signing. This helmet is fully padded inside like the ones worn on the field. This item comes with a certificate of authenticity (COA) from JSA - James Spence Authentication and was signed in the presence of one of their representatives. You will receive a serial-numbered COA along with a matching serial-numbered sticker on the helmet. The authenticity can be verified online by entering the serial number. A Prova Group serial-numbered smart chip is also on the helmet.Item pictured may not be the exact item you will receive. It will be similar quality; and we guarantee your satisfaction.