SASANIAN KINGS. Bōrān. AD 630-631. AR Drachm (30mm, 3.67 g, 11h). SK (Sakastan) mint. Dated RY 2 (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 29–73; Göbl type I/1. VF, toned, residual find patina, a bit rough.