Watch List notes:

SELJUQ OF RUM: Kayqubad I, 1219-1236, AV dinar (4.26g), Konya, AH620, A-A1211.2, superb strike, choice EF, RRR. Izmirler lists an identical piece, same mint, but date AH619, almost certainly struck with dies engraved by same die-sinker (Izm-188).

Estimate: 3,200- 3,800 USD