Watch List notes:

SELJUQ OF RUM: Kayqubad I, 1219-1236, AV dinar (4.35g), NM, AH623, A-A1211.1, Zeno-258362 (this piece), central double circle on both sides, royal legend fills both the center and margin of the obverse, the Abbasid caliph al-Nasir in the margin and the date in words in the center on the reverse; pierced three times, presuming when mounted on jewelry or some other object, unpublished and almost certainly unique, bold strike, VF, RRR. Same design and style of Izmirlier-197, which is dated 624 and cites the Abbasid caliph al-Mustansir.

Estimate: 1,800-2,200 USD