MEDIEVAL ISLAMIC:LOT of 23 broad thin copper dirhams of the late 12th and early 13th centuries: Qarakhanid (12 pcs), Khwarizmshah (5 pcs), and Great Mongol (6 pcs), average VG to Fine condition, but all with some weakness, probably nearly all should be identifiable; retail value $550, lot of 23 piecs, ex Hans Mondorf Collection.
Estimate: 250-400 USD