Constans II, 641-668. Hexagram (Silver, 25 mm, 6.70 g, 6 h), Constantinopolis, circa 648-651/2. δ N CONSTANTINЧS [P P AЧ] Crowned and draped bust of Constans II facing, holding globus cruciger. Rev. δЄЧS AδIЧTA ROmANIS Cross potent set upon globus set upon three steps. DOC 50. MIB 144. SB 991. Some areas of flatness, otherwise, very fine.