Watch List notes:

SINKIANG: Ya'qub Beg, 1865-1877, AR tanga (½ miscal) (1.73g), Kashgar, AH1291//1291, Cr-37-1.1. A-P3090, NS-E09, in the name of the Ottoman sultan 'Abd al-'Aziz, lovely bold strike, EF, ex Dick Nauta Collection.

Estimate: 90-120 USD