ISLAMIC, Persia (Pre-Seljuq). Buwayhids (Buyids). Mu'izz al-Dawla Ahmad ibn Buwayh, AH 328-334 / AD 939-946. Dirham (Silver, 30 mm, 4.77 g, 12 h), citing the caliph al-Muttaqi Mu'izz al-Dawla as 'Ahmad ibn Buwayh', al-'Askar min al-Ahwaz, AH 333 = AD 944/5. Album 1541. Treadwell-Aw333a. Very rare. A few minor flan cracks and with some nicks, otherwise, very fine.
From the Dr. David Majer Collection of Islamic coins, ex Album 40, 13 May 2021, 2298.