DetailsA HAND SIGNED LOGO FOOTBALL FROM WILLIAM "WILLY MO" MOORE. THE BALL IS AN OFFICIAL MIZZOU LOGO FOOTBALL. WILLIAM INSCRIBED THE BALL WITH HIS CAREER STATS WHILE AT MIZZOU "11 INT'S 264 TACKLES". Certificate of Authenticity The ball is accompanied by a Radtke Sports certificate of authenticity Radtke Sports hologram and a picture of William signing . No Doubt when it comes to authenticity!!!!