223, Lot: 521. Estimate $400. Sold for $420. This amount does not include the buyer’s fee.

ISLAMIC, Mongols. Great Khans. temp. Güyük. AH 644-646 / AD 1246-1248. AR Dirhem (14mm, 1.09 g, 6h). Uncertain mint. Kalima in two lines across field / Kufic legend around tamgha of Güyük. Nyamaa p. 51; Album -; Zeno 55602 (this coin). VF, toned, obverse off center. Very rare, possibly the finest.

Of the five examples illustrated on zeno.ru database, and the example illustrated by Nyamaa, this coin has, by far, the most complete legend on the reverse.