Watch List notes:

Buwayhid (Buyid). Rukn al-Dawla Abu 'Ali al-Hasan. 335-366/947-977. AR dirham (29.3 mm, 3.57 g, 3 h). Tustar min al-Ahwaz mint, dated A.H. 356. Treadwell 356; Album 1547A. VF. 

Ex CNG sale 360, lot 540.