Watch List notes:

KINGS of PARTHIA. Mithradates I. (164-132 BC). AR Tetradrachm (15.73 gm; 25 mm). Seleukeia on the Tigris mint. Dated SE 173 (140/39 BC). Diademed and bearded bust right / Herakles standing left, holding cup, lion skin, and club; (date) in exergue. Sellwood 13.3; Shore 36. Sunrise 261. Choice Good VF. Nice original find patina. Rare.