KINGS of PARTHIA. Mithradates II. 121-91 BC. AR Tetradrachm (32mm, 15.93 g, 12h). Seleukeia on the Tigris mint. Struck circa 120/19-109 BC. Diademed bust left / archer (Arsakes I) seated right on omphalos, holding bow; monogram to inner left, palm to outer right. Sellwood 24.5 corr. (monogram); Sunrise 282; Shore 68. Traces of deposits, minor porosity, a few light cleaning marks. Near EF.