Kings of Parthia, Phriapatios to Mithradates I, c. 185-132 BC. AR Drachm (20mm, 4.05g, 12h). Hekatompylos. Head l., wearing bashlyk. R/ Archer (Arsakes I) seated r. on omphalos, holding bow. Sellwood 10.1 (Mithradates I). Flan irregular, Good Fine - near VF