Watch List notes:

SELJUQ OF RUM: Kaykhusraw II, 1236-1245, AR ½ dirham (1.39g) (Sivas), AH638, A-1219, lion & sun motif; struck with special half-dirham die for the obverse, larger full-dirham die for the reverse, style of the mint of Sivas, cleaned, VF, RR.

Estimate: 120-160 USD