Watch List notes:

Arab-Sasanian, Yahya (b. Mikhnaq), Abbasid governor of Tabaristan AR Hemidrachm. TRWRSTAN (Tabaristan) mint, dated PYE 129 = AH 164 = AD 780/1. Crowned Sasanian style bust to right; name of governor before / Fire altar flanked by attendants; star and crescent flanking flames, date in left field, mint in right field. SICA I, 418; Album 60. 2.00g, 23mm, 7h.

Extremely Fine. Rare.