Sasanian Kingdom. Ardashir I. Silver Drachm (4.34 g), AD 223/4-240. Mint C ("Ctesiphon"), phase 3, ca. AD 233/4-238/9. Bust of Ardashir I right, wearing diadem and mural crown; pellet before crown. Reverse: Fire altar with diadems. SNS type V(4a)/3a(2b); Göbl type IV/2. Choice Very Fine. Estimate Value $500 - 600