ISLAMIC, Ottoman Empire. Ahmad III, AH 1115-1143 / AD 1703-1730. Zolota (Silver, 38 mm, 19.60 g, 10 h), Qustantiniya, AH 1115 = AD 1640. Pere 520 var. Sultan 981. Very fine.
From a German collection of Ottoman coins, formed from the 1980s to early 2000s.