Parthian Kingdom. Mithradates II. Ca. 123-88 B.C. AR tetradrachm (31.60 mm, 15.27 g, 12 h). Seleukeia on the Tigris mint, struck 120/19-109 B.C. King's diademed and cuirassed bust left with long pointed beard / Archer seated right on omphalos, holding bow, monogram behind. Sellwood 24.5; Sunrise 282. EF, stunning, minor pit at 11h.