GREAT MONGOLS: temp. Chingiz Khan, 1206-1227, AR dirham (2.17g), NM, AH620, A-3706U, Zeno-189983 (for discussion), one the obverse al-urdu / al-a'zam / sana followed by the date interpreted as "20" for AH620, citing the caliph al-Nasir on the reverse, Fine to VF, RR.
Estimate: 130-170 USD