GREAT MONGOLS: Chingiz Khan, 1206-1227, AV dinar (5.08g), Bukhara, AH6xx, A-1966, obverse legend chingiz khan / al-'adil / al-a'zam, reverse has the mint name bukhara above the standard kalima, with the end of the date (sitmi'a for "600") visible in the reverse margin, average strike for this rare type, VF, RRR.
Estimate: USD 2600 - 3500