ISLAMIC, Ottoman Empire. Mahmud I, AH 1143-1168 / AD 1730-1754. Zeri Mahbub (Gold, 20 mm, 2.54 g, 12 h), Islambul, AH 1143 = AD 1730. Pere 556. Sultan 1037. Some scratches, otherwise, about extremely fine.
From a German collection of Ottoman coins, formed from the 1980s to early 2000s.