Watch List notes:

KINGS of PARTHIA. Osroes II (Circa AD 190-208). AR Drachm (3.68 gm; 19 mm). Ekbatana mint. Bust left, with long pointed beard, wearing tiara; four pendant ends to diadem / Archer (Arsakes I) seated right on throne, holding bow. Sellwood 85.1; Shore 437; Sunrise 453. Well struck on a nice flan. Nicely centered. Choice Good EF. Lightly toned with some luster.
Estimate: 75 USD