Constans II (641-668). Æ 40 Nummi (23mm, 3.00g, 6h). Syracuse, 659-668. Constans, holding long cross with r. hand, and Constantine IV, both crowned, standing facing. R/ Large M; to l., crowned figure of Heraclius standing facing; monogram above; to r., crowned figure of Tiberius standing facing; SCL in exergue. MIB 210; DOC 181; Sear 1110. Good Fine