Constans II (641-668), Half Follis, Syracuse. AD 650-651; AE (g 2,73; mm 20; h 6); Facing bust, with long beard, wearing crown and chlamys, holding globe cruciger; on r., cross surmounted by palm, Rv. Monogram between A / N and I. DOC 183; S. 1113; Spahr 120; Calciati 31.
Rare. Dark green patina, about extremely fine.