Watch List notes:

Constans II, with Constantine IV, Heraclius, and Tiberius. 641-668. AR Hexagram (21mm, 6.69 g, 6h). Constantinople mint. Struck 659-668. Draped facing busts of Constans II, wearing plumed helmet, and Constantine IV, wearing crown; cross above / Cross potent set on three steps; crowned and draped figures of Heraclius and Tiberius standing facing to either side, each holding globus cruciger. DOC 57; MIB 152; Yannopoulos 189-223; SB 998. Toned, light scratches under tone on reverse, areas of peripheral weakness. Good VF.

From the DMS Collection, reportedly ex Paul H. Gerrie Collection.