Watch List notes:

KINGS of PARTHIA. Pacorus I. Circa AD. 78-120. AR Drachm (3.70 gm; 18 mm). Ekbatana mint. Diademed bust left, with long pointed beard; diadem of three bands / Archer (Arsakes I) seated right on throne (depicted as two pellets), holding bow. Sellwood 78.6 (Vologases III); Shore -; Sunrise 439. Sharply struck on a nice flan. Choice FDC.