ISLAMIC, Ottoman Empire. Mahmud II, AH 1223-1255 / AD 1808-1839. Altin (Gold, 20 mm, 1.60 g, 12 h), Qustantiniya, AH 1223 = AD 1808 / RY 28 = AH 1251. Pere 773. Sultan 1666. A beautiful and lustrous example. Virtually as struck.
From a German collection of Ottoman coins, formed from the 1980s to early 2000s.