SASANIAN KINGS. Yazdgard I. (AD. 399-420). Silver Drachm (4.22 gm; 27 mm). BBA (court at Ctesiphon) mint. Yazdgird bust turning right, reverse, fire altar with attendants, mint mark BBA (court at Ctesiphon). Sunrise 915var. Choice Superb EF. Lightly toned.