SASANIAN KINGS. Yazdgird I, 399-420 AD. Silver Drachm (4.30 gm; 28 mm). mint GO or GW (Gorgan)- Standard issue. Crowned bust of Yazdgird turning right, reverse, fire altar with attendants, crescent on either side of flame, SNS type Ib1/1a var. 4 (pl. 55, 67) ; Göbl type I/1; Saeedi -; Sunrise 915var. Lovely strike. Choice FDC. Lustrous.