Abbasid Empire Tabaristan 1/2 Drachm 787 AH 170 // PYE 135
Silver 2.06 g.; Obv: Bust of king right in the style of Khusru II with winged crown; Rev: Fire altar with two stylized attendants, Pahlavi date left and mint signature right, triple circle, four crescents with star and four groups of three pellets outside; UNC