KINGS OF BITHYNIA. Prusias I Cholos, circa 230-182 BC. Tetradrachm (Silver, 33 mm, 16.97 g, 12 h), Nikomedeia, circa 210/00-182. Diademed head of Prusias I to right. Rev. ΒΑΣΙΛΕΩΣ - ΠΡΟΥΣΙΟΥ Zeus standing front, head to left, crowning the king's name with his right hand and holding long scepter in his left; in inner left field, thunderbolt above two monograms. HGC 7, 614. RG 9b. SNG von Aulock 6879. Nicely toned and with an excellent portrait of elegant Hellenistic style. Minor marks, otherwise, good very fine.