Watch List notes:

Kingdom of Bithynia, Prusias II Cynegos AR Tetradrachm. Circa 182-149 BC. Head right, wearing winged diadem / Zeus Stephanophoros standing left, holding sceptre; ΒΑΣΙΛΕΩΣ to right, ΠΡΟΥΣΙΟΥ to left, eagle standing left on thunderbolt above monogram in inner left field. Rec. Gen. 10a; SNG Copenhagen -; BMC 2. 16.90g, 37mm, 12h.

Very Fine. An expressive portrait.