Watch List notes:

Constantinus IV (668-685), Constantinople, Solidus, AD 681-685; AV (g 4,44; mm 19; h 7); P CONST - A - NyS PP A, cuirassed bust with short beard 3/4 facing, wearing helmet with diadem, crest and plume; on l. shoulder shield with horseman device; in r. hand spear held over r. shoulder, Rv. VICTORIA - AVCyA, cross potent on three steps. In ex. CONOB A (A slightly elevated). DOC 15; MIB 11; Sear 1158.
Uncommon, lustrous. about FDC.