Watch List notes:

KINGS of PARTHIA. Orodes II. Circa 57-38 BC. AR Obol (10mm, 0.56 g, 1h). Ekbatana mint. Diademed bust left / Archer (Arsakes I) seated right on throne, holding bow; monogram below bow. Sellwood 48.15; R. Langnas, "An Introduction to Parthian Silver Fractions, The Little Anomalies of Arsacid Coinage," KOINON I (2018), fig. 15 (this coin);Sunrise 385; Shore 265. Lightly toned, minor porosity. VF.

From the Bob (Robert) L. Collection. Ex Parthicus Collection (Classical Numismatic Group Electronic Auction 396, 26 April 2017), lot 360.