Seljuqs, Rum. Ghiyath al-Din Kay Khusraw II b. Kay Qubadh. AH 634-644 / AD 1237-1246. AV Dinar (27.9mm, 4.45 g, 7h). Dar al-Mulk Qunya mint. Dated AH 642 (AD 1245/6). Obverse margin: citing the 'Abbasid caliph al-Musta'sim billah / Reverse field: field: naming the Sultan as Ghiyath al-dunya wa'l-din Kaykhusraw bin Kayqubad. Broome 249; ICV 1337; Album 1215. Lustrous. UNC.