Arab-Sasanian: Anonymous Khusraw type, time of Ziyad bin Abi Sufyan (AH 45-55 / AD 665-674) AR Drachm. Date: 26YZ=37AH, Mint: Dasht Mishan. Crowned Sasanian-style bust right, "bismillah" in margin. Fire altar with ribbons flanked by attendants, star and crescent flanking flames. (3.53gm, 31mm) Rare. Some Patina.
Estimate: 300 USD