KINGS OF PARTHIA. Mithradates IV. 58/7-55 BC. AR Drachm (3.62 gm; 20 mm). Mithradatkart mint. Diademed bust left, wearing segmented necklace with medallion / Archer (Arsakes I) seated right on throne, holding bow; monogram below bow. Sellwood 40.3; Shore 190; Sunrise 349. Sharply struck on a nice full flan. Choice AU. "Almost as Struck".