Watch List notes:

ISLAMIC, Seljuks. Rum. Ghiyath al-Din Kay Khusraw II bin Kay Qubadh. AH 634-644 / AD 1237-1246. AR Dirham (23mm, 2.95 g, 6h). Sivas mint. Dated 638 (AD 1243/4). Broome 270Dv(iii)f; Izmirlier 458; Album 1218; ICV 1340. VF, iridescent toning.