Eastern Greek Coins Sasanian Kingdom. Ardashir I. A.D. 223/4-240. AR obol (14 mm, 0.69 g, 3 h). Mint B ('Hamadam'), phase 3, ca. AD 233/4-238/9. Bust of Ardashir I right, wearing diadem (type R) and c
Eastern Greek Coins Sasanian Kingdom. Ardashir I. A.D. 223/4-240. AR obol (14 mm, 0.69 g, 3 h). Mint B ('Hamadam'), phase 3, ca. AD 233/4-238/9. Bust of Ardashir I right, wearing diadem (type R) and c