Constantine IV Pogonatus, with Heraclius and Tiberius (668-685). AE Follis, Syracuse mint, 674-681. Obv. Helmeted and cuirassed bust facing, holding spear over shoulder. Rev. Large M (mark of value) flanked by Heraclius and Tiberius, standing front, holding globus cruciger; above, monogram. D.O. 61; MIB 106; Sear 1208. 4.62 g. 23 mm. Attractive light green patina. Good VF.