Watch List notes:

Constans II, with Constantine IV. 641-668. AV Solidus (19mm, 4.42 g, 6h). Constantinople mint, 1st officina. Struck 654-659. Crowned and draped busts of Constans and Constantine facing; cross above / Cross potent set on three steps; A//CONOB. DOC 25a; MIB 26; SB 959. Good VF, some graffiti on the reverse.