Constantine IV, with Heraclius and Tiberius. AD 668-685. AV solidus (4,28 g). Constantinople mint, struck AD 674-681. Fragmentary legend around bust of emperor; bust pearl-diademed, cuirassed and facing three-quarters to right; emperor with short beard and wearing helmet with frontal plume, holding spear over right shoulder and shield / VICTOA AVςЧ N, cross potent set on three steps between facing standing figures of Heraclius and Tiberius, both crowned, in chlamys, and with globus cruciger in right hands; CONOB in exergue. Areas of flat strike and some edge clipping. DOC 8, SB 1154, Ex Gorny & Mosch, auction 142, lot 3195. Grade: 01