Watch List notes:

Artuqid of Mardin, Nasir al-din Artuq Arslan (597-637h), Æ Dirham, Mardin 634h, citing the Rum Seljuq ruler Kaykhusraw II as overlord, 8.48g (SS 48.1; A 1830.11). Very fine, scarce.

Estimate: £80-100