Watch List notes:

Constans II, with Constantine IV, 641-668. Solidus (Gold, 21mm, 4.36 g 6), Constantinople, 654-659. ∂ N CONSτANτINЧS C CONSτANS Crowned busts of Constans and Constantine IV facing, each wearing chlamys; above, cross. Rev. VICTORIA AVςЧ Z/ CONOB I cross potent set on four steps. DOC 25g. SB 959. A few minor scratches on the reverse, otherwise, good very fine.