Parthian Kingdom. Mithradates II. Silver Drachm (3.93 g), 121-91 BC. Ekbatana, ca. 120/19-109 BC. Diademed bust of Mithradates II left. Reverse: Archer seated right on omphalos, holding bow. Sellwood 24.9; Shore 69. Extremely Fine. Estimate Value $250 - 300