The product is a Dick Butkus, Gale Sayers, and Mike Ditka signed Chicago Bears mini helmet. The signatures are authentic and come with a local COA. This unique collectible features three legendary players from the Chicago Bears football team, making it a valuable and cherished item for fans and collectors alike. The mini helmet is a special piece of sports memorabilia that showcases the history and significance of these iconic players within the NFL. The guy I bought this off of years ago swore by the COA and said he was present for the Sayers and Ditka signings. The COA is a function of “Fan HQ” out of Minnesota. Please Google them. Payment at auction’s end….Good luck!!!🍀