KINGS OF BITHYNIA. Prusias II Cynegos, 182-149 BC. (Bronze, 19 mm, 4.65 g, 12 h). Wreathed head of Dionysos to right. Rev. BAΣIΛEΩΣ ΠΡΟYΣIOY The centaur Cheiron standing right, playing kithara ; below, monogram. HGC 7, 629. RG 26. Brown patina. Adjustment marks, otherwise, very fine.