Watch List notes:

ISLAMIC, Persia (Pre-Seljuq). Buwayhids (Buyids). Baha' al-Dawla Abu Nasr Firuz Kharshah. AH 379-403 / AD 989-1012. AR Dirham (30mm, 3.92 g, 10h). Fasa mint. Dated AH 399 (AD 1008/9). Treadwell –, but cf. Fa398; Album 1577; ICV 1615. VF, traces of deposits, areas of weakness.