ISLAMIC, Ottoman Empire. Mahmud I, AH 1143-1168 / AD 1730-1754. 1 1/2 Altin (Gold, 30 mm, 4.60 g, 12 h), Islambul, AH 1143 = AD 1730. Pere 549. Sultan 1025. Holed and with minor marks, otherwise, very fine.
From a German collection of Ottoman coins, formed from the 1980s to early 2000s.