Josh Jackson, former All-American cornerback for the Hawkeyes, has hand signed this Iowa Riddell Speed full-size replica helmet at a private signing. This item comes with a certificate of authenticity (COA) from JSA - James Spence Authentication and was signed. 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. Item pictured may not be the exact item you will receive. It will be similar quality, and we guarantee your satisfaction. The item "JOSH JACKSON AUTOGRAPHED SIGNED IOWA HAWKEYES FULL SIZE SPEED HELMET JSA" is in sale since Saturday, July 28, 2018. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\College-NCAA\Football\Helmets". The seller is "college_authentics" and is located in College Authentics. This item can be shipped to United States.