BRETT FAVRE GREEN BAY PACKERS SIGNED POSTER 4 THE RECORD 24"X18" FAVRE & JSA COA Authentic, Hand Signed Brett Favre item. Comes with the Official Brett Favre COA and Holograms (matching serial numbers). The items is also authenticated by JSA (James Spence Authentication) and comes with their Certificate of Authenticity (COA) and authentication sticker (with matching serial numbers). 100% Genuine and Authentic, Guranteed!