help me about this unknown coin [solved]

Hello all. I hope you are all in good condition
and I come with a question
I found this coin. Like this coin, 16k gold
But gold is only in the outer layer

my question
do you know about this coin.
or give an opinion for me
(thank you)

it looks like Ottoman coin, i saw very many times that sign , we call it ''tuğra'', Sultan's signature.

https://www.youtube.com/watch?v=ScZMrHv91K4

Quote: "cskn"​it looks like Ottoman coin, i saw very many times that sign , we call it ''tuğra'', Sultan's signature.
​
​https://www.youtube.com/watch?v=ScZMrHv91K4

​nice info thank you

https://www.sikke.net/img/para/817/10-Kurus-1277-1-arka.jpg
this is like 10 cent euro.But i searched again , i am sure its 100 % Ottoman Coin.
search it as , osmanlı altin sikkeleri..
Osmanlı = ottoman
altin=gold
sikkeleri=coins

P.S where are you from ?

http://www.niluferdamalivakfi.org/upload/data/files/ottomancoindpdf.pdf

Tuğras;You can find which Sultan's period coins.
https://www.modamuzayede.com/Images/Shop/7/Product/1142/492.jpg

Quote: "cskn"​https://www.sikke.net/img/para/817/10-Kurus-1277-1-arka.jpg
​this is like 10 cent euro.But i searched again , i am sure its 100 % Ottoman Coin.
​search it as , osmanlı altin sikkeleri..
​Osmanlı = ottoman
​altin=gold
​sikkeleri=coins
​
​P.S where are you from ?
​
​http://www.niluferdamalivakfi.org/upload/data/files/ottomancoindpdf.pdf
​
​Tuğras;You can find which Sultan's period coins.
​https://www.modamuzayede.com/Images/Shop/7/Product/1142/492.jpg

​wow..nice ...
... very helpful information that you provide
the question is why in this coin there is the name of the city in my country

like there is no additional information

http://2.bp.blogspot.com/-Sod5wjhqwuc/UMzrAPDwT6I/AAAAAAAAJzw/U2rxNrbwjxc/s1600/Tugra_by_KalemGuzeli.jpg


Sultan ABDULHAMITHAN

http://www.trthaber.com/resimler/1008000/1009055.jpg

On it writing , Sultanabdulhamit Han..