WAJIHID: 'Umar b. Muhammad, 968-969, AR dirham (2.25g), 'Uman, AH358, A-1163, with the personal title al-sa'ada, citing the Buwayhid overlords Rukn al-Dawla & 'Adud al-Dawla, plus the Abbasid caliph al-Muti', some corrosion, mainly on the obverse, Fine to VF, RRR. This is the last year of Wajihid power in 'Uman, which fell to the local ruler al-Hallaj b. Hatim later in 358, then to purely Buwayhid rule from 362 until about 410.
Estimate: 600-700 GBP