Watch List notes:

ISLAMIC, Persia (Pre-Seljuq). Buwayhids (Buyids). Rukn al-Dawla Abu 'Ali al-Hasan, AH 338-366 / AD 949-977. Dirham (Silver, 28 mm, 3.34 g, 2 h), Tustar min al-Ahwaz, AH 356 = AD 966/7. Album 1547A. Very rare. Minor areas of weakness and with light scratches, otherwise, very fine.