Parthian Kingdom. Osroes I. Ca. A.D. 108/9-127/8. AR drachm (20 mm, 3.36 g, 12 h). Ekbatana. Diademed bust of Osroes I left / Archer seated right on throne, holding bow; below bow, monogram. Sellwood 80.1; Shore 422. Rare. Sharply struck. Extremely fine.