Parthian Kingdom. Sinatrukes. Ca. 77-70 B.C. AE tetrachalkon (17.9 mm, 3.33 g, 11 h). Rhagae mint. Diademed and draped bust left, wearing tiara with ear flap, long beard, and torque ending in pellet / Pegasos springing right. Sellwood 33.10 (Gotarzes I); Shore -. VF, green patina.