ILKHAN: Arghun, 1284-1291, AR dirham (2.34g), NM [Tiflis, in Georgia], AH685, A-2151.2, Bennett-327, Christian legend on reverse: bism al-ab wa'l-ibn wa ruh al-quds, alah wahid, "in the name of the father, the son, and the holy spirit, one God.", followed by cross, final digit of date weak but sufficiently visible to be certain, VF, RR.
Estimate: 100-130 USD