Watch List notes:

GREAT SELJUQ: Barkiyaruq, 1093-1105, AV dinar (3.40g), Nishapur, AH489, A-1682.1, caliph al-Mustazhir, without reference to Sanjar, VF, R. In the following year, AH490, dinars of Nishapur also cite the eastern sultan Sinjar, who would rule Khorasan and several adjacent areas until AH551.

Estimate: 250-300 USD