BUWAYHID: Samsam al-Dawla, 990-997, AR dirham, 'Uman (Oman), AH382, A-1550, Treadwell-UM382b, citing the Buwayhid overlord Fakhr al-Dawla and the caliph al-Qadir, who replaced al-Ta'i' during the year AH381, nice strike, NGC graded MS61, R.
Estimate: 500-600 USD