Watch List notes:

QARAKHANID: Rukn al-Din Muhammad, ca. 1177-1179, AE dirham (3.39g), Samarqand, AH(5)73, A-3401A, SNAT-937, this Rukn al-Din Muhammad is the son of Ghiyath al-Din Muhammad, who ruled either in conjunction with or in rivalry against his father, clear mint, date and ruler's name & titles, Fine to VF, R.

Estimate: 100-125 USD