ILKHAN: Arghun, 1284-1291, AR dirham (2.59g), Herat, ND, A-2156R, 2-line Uighur legend above the obverse, sikka herat below (partly off flan), sikka balkh below the reverse, VF, RRR. The phrase "sikka Balkh" refers to a general monetary zone centered around Balkh.
Estimate: 90-120 USD