Sasanian Kings Ardashir III AD 628-630. AR Drachm. Mint: AIRAN, Date,2 /Bust right, wearing mural crown with frontal crescent, korymbos set on crescent, ribbon on left shoulder, crescent and ribbon on right, stars flanking crown, star-in-crescents in margin / Fire altar with ribbons, flanked by two attendants. 4.1 gm, 34 mm. ABOUT EXTREMELY FINE