SASANIAN KINGS. Yazdgird II. 438-457 AD. AR Drachm (4.10 gm; 30 mm). Standard issue, no mint, phrase NWKY (Niki-Good deed) on the right on reverse. Crowned bust of Yazdgird II truning right, reverse, fire altar with attedants, mint "GO" or "GW" for Gorgan or Qum to the right, no year. SNS type Ia1/2a (pl. 71, 14); Mochiri 1379; Paruck -; Saeedi 242; Gobl 160; Sunrise 931var. Choice Superb EF.