Watch List notes:

CHAGHATAYID KHANS: Tuqa Timur, 1272-1291, AE fals (2.23g) (Khotan), ND (ca. 1270s), A-1985U, Z-7451, same style as the rare silver coin A-1985T, but only one Arabic marginal legend around the central Tibetan character MAM, probably unique, lightly porous surfaces, Fine to VF, RRRR.

Estimate: 700-800 USD