ISLAMIC, Persia (Pre-Seljuq). Buwayhids (Buyids). Izz al-Dawla Bakhtiyar, Amir of Iraq, AH 356-367 / AD 967-978. Dirham (Silver, 28 mm, 2.85 g, 12 h), citing Rukn al-Dawla as overlord and the heir apparent, the Amir of Iraq, Izz al-Dawla Bakhtiyar, al-Basra, AH 355 = AD 946/7. Album 1557. Treadwell-Ba355. Extremely fine.
From the Dr. David Majer Collection of Islamic coins, ex Classical Numismatic Group E-Auction 471, 1 July 2020, 466
.