Description:Baltimore Colts Hall of Famers autographed helmet. Full size Colts replica helmet by Riddell has been signed by (7) incl. Unitas, Moore, Donovan, Marchetti, Parker, Berry, and Mackey. All but Moore have inscribed their year of Induction. Marker signatures rate 8 to 9 out of 10. Includes LOA from JSA: NM