Tom Brady Autographed Signed New England Patriots Mini Helmet This helmet comes with a Hologram and COA from Tristar Authentics. Auctiva Offers Free Image Hosting and Editing. The item "Tom Brady Autographed Signed New England Patriots MIni Helmet Tristar COA" is in sale since Tuesday, July 3, 2018. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Football-NFL\Helmets". The seller is "bjs_mancave" and is located in North Haven, Connecticut.This item can be shipped worldwide.