Watch List notes:

Kingdom of Bithynia. Prusias II Æ20. 228-149 BC. Head of Dionysos right, wearing ivy-wreath / ΒΑΖΙΛΕΩΣ ΠΡΟYΣΙΟΥ, centaur Chiron walking right, playing lyre, monogram beneath leg. Waddington, RG p. 225, 26; BMC Pontus p. 211, 15; SNG von Aulock 255. 5.82g, 20mm, 12h.

Very Fine.