Watch List notes:

Seljuqs of Rum, 'Trisultanate', Kayka'us II, Qilij Arslan IV and Kayqubad II (AH 647-657 / AD 1249-1259), gold Dinar, AH 648 (AD 1250-1251), Konya mint, in the name of the three brothers, lustrous, an attractive extremely fine, in PCGS holder, graded MS63.

Estimate: £800 - £1000