Parthian Kingdom. Arsakes I. 247-211 B.C. Æ dichalkon (16 mm, 3.82 g, 12 h). Nisa. Head of Arsakes I left, wearing bashlyk / ΑΡΣΑΚΟΥ, Bow in bow-case. Sellwood -; Shore -; cf. Triton XIII (5 Jan 2010), lot 506. Green patina, porosity. Very fine / fine.