Constantine IV (681-685), Constantine IV (668-685), 40 Nummi, c. 681-5, Ravenna, helmeted and cuirassed bust facing, holding spear and shield, rev. m between Heraclius and Tiberius, ò below, 3.84g/7h (MIB 117; cf. Ranieri 728-35; Sear 1239). Fine, dark green patina, rare (£100-150)