"Bithynian Kingdom. Prusias II. 182-149 B.C. AE 16 (15.69 mm, 4.07 g, 12 h). Nicomedia mint. Head of Prusias II right wearing winged diadem / ΒΑΣΙΛΕΩΣ / ΠΡΟΥΣΙΟΥ, legend vertical, downwards to right and left of Hercules standing facing, head left, resting on club and holding lion's skin; ΔΗ in monogram (#11) in lower right field. Rec Gen 25, monogram 11; SNG Cop 632. VF, mainly smooth green patina, scratch obverse. "