Watch List notes:

KINGS of PARTHIA. Sanatrukes(?). Circa AD 116. AR Drachm (19mm, 3.37 g, 12h). Ekbatana mint. Diademed bust left, wearing tiara / Archer (Arsakes I) seated right on throne, holding bow; monogram below bow. Sellwood 81.1 (Parthamaspates); Shore 423 (Parthamaspates); Sunrise 449. Near EF, toned.

From the Parthicus Collection.