Sasanian Kingdom, Ardashir I AR Obol. Mint B ('Hamadam'), phase 3, circa AD 233/4-238/9. Bust right, wearing diadem and close-fitting headdress with korymbos and ear-flaps / Fire altar with diadems. SNS type IIib(4a)/3a(2b); Göbl type III/1/2; Sunrise 705. 0.71g, 14mm, 4h.
Good Very Fine.