SASANIAN KINGS. Bōrān. AD 630-631. AR Drachm (32mm, 4.03 g, 9h). SK (Sakastan) mint. Dated RY 3 (AD 631). Crowned bust right, star behind crown, star in crescent before / Fire altar with ribbons; flanked by two attendants, star and crescent flanking flames, RY date to left, mint signature to right. Malek & Curtis 74-133; SC Tehran –; Sunrise 1006 var. (date). VF, areas of toning, obverse struck with worn die.