Hi Olexandr,
With you in your independence wishes!
I am sorry, the pic is too dark. The only thing I can confirm, is that it is an Islamic coin, probably not Ottoman, which is good news in terms of value.
Can be early Azerbaijan Khanates [which Numista teammembers swear it is in Central Asia

] or other proper Central Asian Khanates or even Persian, can you send a better quality pic?
Script uses Arabic script, but it can be Farsi, Urdu, Azeri anything,... I just do not see