Watch List notes:

SELJUQ OF RUM: Kayka'us II, 2nd reign, 1257-1261, AR dirham (2.91g), Gümüshbazar, AH656, A-1231, Izm-633 (same obverse die), lovely strike, choice EF, R. The date has the final digit sitt ("6") as a word, the rest of the date in diwani characters.

Estimate: 140-180 USD