ISLAMIC, Seljuks. Rum. Ghiyath al-Din Kay Khusraw II bin Kay Qubadh. AH 634-644 / AD 1237-1246. Æ Dirhem (25mm, 2.95 g, 9h). Siwas mint. Dated AH 643 (AD 1245/6). Broome 289 Bv(i)a; cf. Izmirlier 491 (AH 642); Album 1216.2. VF, toned.
From the J. P. Righetti Collection.