Fouree 1/2 zolota, Ahmed III (1703-1730), Constantinople, Ottoman Empire. 29mm, 11.12 grams. KM 150 var.
With the additional dal (for number V), unlisted number in Krause.
This is a contemporary forgery of a silver 1/2 zolota, made in copper and originally silvered, in order to pass it into circulation as a real coin. Rare.