Watch List notes:

SINKIANG: Ya'qub Beg, 1865-1877, AV tilla (4.47g), Kashgar, AH1290//1290, A-M3090.1, Cr-37-2.1., in the name of the Ottoman sultan Abdul Aziz, struck to the first standard, equivalent to one Central Asian mithqal weight, nice strike, some weakness, EF to About Unc, RR. The initial standard is much rarer than the subsequent reduced standard of about 3.7g.

Estimate: 2,200- 2,700 USD