Constans II, with Constantine IV, Heraclius, and Tiberius (641-668). AE Follis, Syracuse mint, 659-668. D/ Constans II, holding long cross, and Constantine IV, holding globus cruciger, standing facing. R/ Large M; to left, Heraclius standing facing, holding globus cruciger; to right, Tiberius standing facing, holding globus cruciger. DOC 181. Sear 1110. AE. g. 6.67 mm. 13.50 Green patina. VF.