Watch List notes:

ISLAMIC, Ottoman Empire. Mahmud I. AH 1143-1168 / AD 1730-1754. AV Yarım Zer-i Mabub (16mm, 1.27 g, 12h). Islambul (Istanbul [Constantinople]) mint. Dated AH 1143 and ayn (AD 1730/1). Cf. Damalı 24-K-A11c; ICV 3301. Lightly toned, areas of weakness, minor roughness. Good VF.