GREAT MONGOLS: temp. Chingiz Khan, 1206-1227, AE broad muzaffari dirham (8.23g), Samarqand, AH620, A-1968, Davidovich, kalima in double square // the caliph al-Nasir li-din Allah within plain circle; clear mint & date in both obverse & reverse margins; unpublished and probably unique, VF, RRR. Anonymous broad dirhams were struck at Samarqand AH617-620, known as "mansuri" in 617, either "burhani" or "'adili" in 618, "qadiri" in 619, "muzaffari" in 620, then in the name of Chingiz Khan 621-624.

Estimate: USD 150 - 200