PARTHIAN EMPIRE. Phraates III. 69-58 BC. AR Drachm (3.86 gm; 20 mm). Ecbatana mint. Diademed bust left, neck torque ends in sea horse / Archer (Arsakes I) seated right on throne, holding bow. S38.3; Sunrise 335. Small area of light porosity on the reverse otherwise well struck. Choice EF. Toned.