Is this a fake Turkish coin?

Composition unknown, weight is between 3.4 and 3.6g -both sets of scales are rubbish , i can say the diameter is 27mm , Any help on identification/authenticity would be very much appreciated.

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Thank you for your reply  after looking at the links 
the 1st link is weight and diameter is not a match. 
the 2nd link ,weight is to low and i havnt seen these with 
a nail style hole through them only a perfect round obviously drilled hole.
3rd link is a different coin not the same image.
But i appreciate your in put thank you.
I found this link , im wondering if its one of these 
https://www.ebay.co.uk/itm/294200050755

weight and diameter match up , BUT the toning on my coin is pretty toned for Gold coin i think, it appears they had varying amounts of gold ,is it possible a gold coin could develop this amount of toning ?

CRACK-UP-BOOM

 ,is it possible a gold coin could develop this amount of toning ?

 No. It is probably brass. 

Thank you for your reply ,ive had a good look at Token 2 in the link , image match's perfect to the brass coin , weight and diameter does not though.Id have to agree it must be brass then  , shame its not gold.

I think yours is trying to imitate this one.  N#79931