Watch List notes:

ISLAMIC, Persia (Pre-Seljuq). Buwayhids (Buyids). Baha' al-Dawla Abu Nasr Firuz Kharshah, AH 379-403 / AD 989-1012. Dinar (Gold, 26 mm, 4.33 g, 1 h), Suq min al-Ahwaz mint, AH 400= AD 1009/10. Album 1573. Treadwell Su400G. ICV 1613. Toned. Minor flat area, and reverse slightly doubled, otherwise, nearly extremely fine.
From a North American collection, ex Classical Numismatic Group e451, 4 September 2019, 545.