Watch List notes:

Constans II with Constantinus IV, Heraclius and Tiberius (641-668), Solidus, Constantinople, AD 662-667; AV (g 4,4; mm 20; h 7); Fragmentary legend. dN CONST, facing busts of Constans II, bearded, and Constantinus IV of smaller size, beardless. Constants wearing plume behind crown; Constantinus crowned. Both wearing chlamys, cross above. Rv. VICTORI A AVgy O, cross potent on three steps between crowned standing figures of Heraclius on l. and Tiberius, smaller, on r. Both wearing chlamys and holding globe cruciger in r. hand. In ex. CONOB. DOC 30h; MIB 31; S. 964.
About extremely fine - Extremely fine.