KINGS of BITHYNIA. Prousias II Kynegos. 182-149 BC. Æ (22mm, 5.64 g, 12h). Nikomedeia mint. Wreathed head of Dionysos right / Centaur advancing right, playing lyre; ΛΦ below raised foreleg. RG 26; HGC 7, 629. Earthen black patina. VF.
From the Dr. Jay M. Galst Collection. Ex Classical Numismatic Group Electronic Auction 240 (8 September 2010), lot 196.