Watch List notes:

CHAGHATAYID KHANS: temp. Tuqa Timur, 1272-1291, AR dirham (1.90g) (Otrar), AH685, A-1985, mint name barely visible, clear date, Fine to Very Fine, R. The obverse center bears the F-tamga of Qaidu, who was actual ruler over the nominal Chaghatayid Tuqa Timur. This subtype was struck only at Otrar.

Estimate: 150-200 USD