ILKHAN: Hulagu, 1256-1265, AR 1/2 dirham (1.31g), Baghdad, AH(66)4, A-2123.1, cf. Zeno-260374 for a similar half dirham of Baghdad dated AH660, bold mint name and clear final digit of the date, the last year for silver coins at Baghdad in the name of Hulagu, about 10% flat strike, F-VF, RR.
Estimate: 100-150 USD