Watch List notes:

CHAGHATAYID KHANS: Tuqa Timur, 1272-1291, AR dirham (1.97g), Khotan, ND, A-1985T, one of the nicest examples I've seen, with full mint name, VF, R. Tibetan MAM ( "mother ") in obverse center, surrounded by two undeciphered Arabic marginal texts / al-urdu al-a'zam + city name. Dating is very tentative, but may be related to the arrival of Marco Polo at Khotan in 1274.

Estimate: 300- 400 USD