SASANIAN KINGS. Yazdgird I. AD. 399-420. AR Drachm (4.24 gm; 28 mm). LYW (Rev Ardashir) mint. mint letters re-engraved over earlier mint mark. Bust right on floral ornament, wearing mural crown with frontal crescent and korymbos / Fire altar with ribbons; flanked by two attendants; monograms to left of flames and on altar shaft. SNS type Ib2/1a (pl. 52, A35 var.); Göbl type I/1; ; Sunrise 915var. Choice FDC. Fully lustrous.