Watch List notes:

ISLAMIC, Seljuks. Rum. Kay Ka'us II, Qilich Arslan IV, & Kay Qubadh II, AH 647-657 / AD 1249-1259. Dirham (Silver, 22 mm, 2.97 g, 6 h), struck in the name of the Abbasid caliph Al-Musta 'sim bi' Allah, Konya, AH 652= 1254/1255. The Kalima, mint and date in ornamental Arabic script within dotted margin; above, star between two pellets. Rev. Names of the "Three Brothers" in ornamental Arabic script; arabesque above; the whole within dotted margin. Broome 336 (ii). Clear and attractive. Extremely fine.