To ensure authenticity, the hologram can be reviewed online. JMH Media & Closeout Mall. ALL Orders Placed With Us.The item "NOTRE DAME JOE THEISMANN AUTOGRAPHED RIDDELL PRO-LINE HELMET FANATICS COA" is in sale since Monday, September 23, 2019. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\College-NCAA\Football\Helmets". The seller is "jmhpremiumoutletandcloseoutmall" and is located in La Porte, Indiana. This item can be shipped worldwide.