Parthian Kingdom. Vologases IV. Silver Drachm (3.75 g), ca. AD 147-191. Ekbatana. Diademed bust of Vologases IV left, wearing tiara with earflaps and decorated with hooks. Reverse: Archer seated right on throne, holding bow; below bow, monogram. Sellwood 84.132; Shore 434. Choice Very Fine. Estimate Value $250 - 300