Watch List notes:

Buwayhids (Buyids), Rukn al-Dawla Abu 'Ali al-Hasan, AH 338-366 (AD 949-977). AR dirham (3.08 gm; 26 mm). Tustar min al-Ahwaz (Ahvaz) mint. Dated AH 356 (AD 966/7). Treadwell Tu356; Album 1747A. Flan crack on both sides and test punch on reverse. Well struck. Choice EF.