Watch List notes:

KINGS of PARTHIA. Arsakes XVI. Circa 78/7-62/1 BC. AR Tetradrachm (31mm, 16.21 g, 1h). Seleukeia on the Tigris mint. Diademed bust left / Archer (Arsakes I) seated right on throne, holding bow; monogram above bow. Sellwood 30.2 (Unknown king); Sunrise 311; Shore –. Find patina, minor porosity. Good VF.

Ex Philip T. Ashton Collection (Gemini 14, 8 April 2018), lot 324 (hammer $600), purchased from Lockport, July 2000.