SASANIAN KINGS. Shapur II. AD 309-379. AR Drachm (4.14 gm; 20 mm). Bust of Shapur II right, wearing mural crown with korymbos / Fire altar with attendants and ribbon; bust of Ahura Mazda right, rising from altar. SNS Ib1/3a; Göbl Ia/6a. Choice Extremely fine. Excellent metal.