Description:1966 National Football Coaches Clinic autographed football. Crimson leather Intercollegiate model football by MacGregor signed by (26) participants in a National Football Coaches Clinic including Vince Lombardi, Lou Groza, Al Davis (light), P.Bengston, R.Engle, and B.Delaney. Signatures range from 3 to 8 out of 10 with Lombardi rating 7 on side panel having desirable "Green Bay Packers" notation underneath. Ball itself remains very clean with only a few scattered surface scratches. Lombardi signed footballs are a particularly tough and desirable medium. Includes full LOA from JSA: Ball: EX-EX/MT, Signatures: Range GD-NM