410, Lot: 459. Estimate $150. Sold for $140. This amount does not include the buyer’s fee.

ISLAMIC, Ottoman Empire. Mahmud II. AH 1223-1255 / AD 1808-1839. AV Çifte Hayriye Altın (27.5mm, 3.46 g, 12h). Qustantiniya (Constantinople) mint. Dually dated AH 1223 and RY 21 (AD 1829). Damali 30-K-A23-21; Sultan 2998; Pere 745; KM 639. EF, toned, holed for suspension.

From the Norman Frank Collection.