Persis kingdom: Bagadat AR Tetradrachm, early 3rd century BC, Persepolis. OBV: head right, with short beard, mustache and earring, wearing kyrbasia with flaps tied behind. REV: fire-temple of Ahura-Mazda, king standing to left, raising arms in prayer, standard to right, Aramaic text around, lightly smoothed surfaces. (16gm, 27mm) Rare.