CHAGHATAYID KHANS: Qara Hulagu, 1241-1247, AR dirham (1.88g), Almaligh, AH639//643, A-1980, al-`adil / al-a`zam // `al ghayat ("very noble [alloy]"), obverse die dated 639 muled with reverse die dated 643, minor chipping and weak strike, VF, RR. Almaligh was a medieval city located between Yining (Ili) and the Kazakhstan border in present-day Xinjiang, China.