I found this coin.
This coin is like - Kurus - Mahmud I Kostantiniyye mint KM# 211. Diametyr is the sime 38mm. I don't now the wight but I saw that this coin is made from copper may be, not from silver. I can see very small part of silver but thats all. Please do you have in mind what is this?
Thanks in advance!
Alexander
