ATABEGS OF KHUZESTAN: Husam al-Din Aydughdi, ca. 1155-1175, AV dinar (1.96g), 'Askar, DM, A-1921K, citing the Great Seljuq brothers Arslan b. Tughril and Muhammad b. Tughril and the caliph al-Mustadi, mint name barely legible, VF, RRR.
Estimate: 170-200 USD