Watch List notes:

ILKHAN: Hulagu, 1256-1265, AR ½ dirham (1.36g), Sinjar, AHxx9, A-2123, very rare mint for Hulagu, especially for the half dirham, about 10% flat strike, EF, RR. The date should be either AH659 or AH669. No silver coins of Hulagu from the mint of Sinjar are cited on CoinArchives, though his rare copper coins of Sinjar are occasionally seen.

Estimate: 250-300 USD