GREAT MONGOLS: Anonymous, AE dirham (7.49g), Bukhara, AH(66)3, A-A1979.3, Davidovich-6, cf. Zeno-123040, Arabic sikka / bukhara in obverse center, with the Arabic word al-mulk three times around, the Chinese character ke ( "tax ") in the reverse center, pleasing F-VF, ex M.H. Mirza Collection. Enough of "3 " is visiby to confirm this date, and this is a one-year issue.
Estimate: 200-240 USD