Parthian Kingdom, Pakoros II 78-105, Tetradrachm, 12.32g: Obv: Diademed bust of Pakoros II left "A" behind Rev: Pakoros enthroned left being presented a diadem by Tychy standing right. "Theta-Pi-Tau" above = year 389 = 78 AD. Sellwood 73.2. Flan flaw at the bottom of the reverse. Test cut on obverse. Seleukeia on the Tigris mint