Watch List notes:

SELJUQ of RUM. Kaykhusraw II. 634-644 H. AR Dirhem (2.88 gm; 22 mm). Sivas mint, dated 639 AH. Lion and Sun type. Album 1218. Lovely strike on a nice full flan. Choice Superb. Lightly toned. Finest example we have seen for this issue.

Estimate: 500 USD