Watch List notes:

Constans II, with Constantine IV AV Solidus. Constantinople, AD 654-659. [dN CONSTANT]INVS C CONSTA, crowned facing busts of Constans on left, with long beard, and Constantine on right, beardless, both wearing chlamys; cross between their heads / VICTORIA AVGЧ H, cross potent on three steps; CONOB in exergue. DOC 25h; MIB III 26; Sear 959. 4.44g, 20mm, 7h.

Good Very Fine.

From a private German collection;
Ex Roma Numismatics Ltd., E-Sale 47, 28 June 2018, lot 880.