BUWAYHID: 'Adud al-Dawla, 949-983, AV dinar (3.83g), Shiraz, AH361, A-1549, Treadwell-Sh361G, W-1586, citing Rukn al-Dawla as overlord, minor weakness in margins, VF, RR. Although the most common Buwayhid mint for silver, Shiraz is a very rare for gold!
Estimate: 600-800 GBP