Parthian Kingdom. Phraates IV. 38/7-2 B.C. AR tetradrachm (30 mm, 15.18 g, 1 h). Seleukeia on the Tigris, Gorpaios S.E. 275 (August 37 B.C.) Diademed bust of Phraates IV left / ΒΑΣΙΛΕΩΣ ΒΑΣΙΛΕΩΝ ΑΡΣΑΚΟΥ ΕΥΕΡΓΕΤΟΥ ΔΙΚΑΙΟΥ ΕΠΙΦΑΝΟΥΣ ΦΙΛΕΛΛΗΝΟΣ, Phraates IV enthroned right, holding bow, crowned by Tyche standing left, holding cornucopia; under throne, ЄΟΣ; in exergue, ΓΟΡΠΙ. Sellwood 50.2. Well struck on a nice broad flan. Well centered. Good very fine.