Ottoman Empire / Great Condition / Ganja MINT

hi dear collectors , i have this very rare coin and need price for this.
Ahmed I - 1012 AH - Ganja Mint , 2,55 grams , Dirham - Very Rare Occupations Coin

https://www.vcoins.com/it/stores/dar_almhml/237/product/ottomanturkey_ar_para_ahmed_i_khanja_ah_1012/2300175/Default.aspx

I found this but I've found out that coins of the same denom. are much lighter than yours. I suspect it's a fake made with heavier metals. I recommend you take a test to find out whether it's silver or not.

LTcollectscoins

https://www.vcoins.com/it/stores/dar_almhml/237/product/ottomanturkey_ar_para_ahmed_i_khanja_ah_1012/2300175/Default.aspx

I found this but I've found out that coins of the same denom. are much lighter than yours. I suspect it's a fake made with heavier metals. I recommend you take a test to find out whether it's silver or not.

Thank you sir.

But this in link - "Para"
My coin - Original and silver coin. 
But my coin is 2,55 gr - “Dirham”