Watch List notes:

ISLAMIC, Seljuks. Rum. 'Izz al-Din Kay Ka'us II, first sole reign, AH 643-647 / AD 1245-1249. Dirham (Silver, 22 mm, 2.52 g, 4 h), Qunya, AH 646 = AD 1248/9. Broome 313 Bv(ii)a. Izmirlier 522. Lightly toned. Extremely fine.