Watch List notes:

KINGS of PARTHIA. Mithradates II. 121-91 BC. AR Tetradrachm (31mm, 15.96 g, 12h). Seleukeia on the Tigris mint. Struck circa 120/19-109 BC. Diademed bust left / BAΣIΛEΩΣ to left, MEΓAΛOV above, APΣAKOV to right, ΕΠIΦANOVΣ below, archer (Arsakes I) seated right on omphalos, holding bow; palm to outer right; TV in exergue. Sellwood 24.4; Sunrise 284; Shore 67. EF, minor porosity, traces of die rust, minor die break on head.