Hi everyone
I've got this coin last month. It's a akce coin from Ottoman Empire, minted 1595 (1003 AH) by Mehmed III in Ederne mint. The coin is small, less than 20mm in diameter, and very thin (and light). Quality - vg perhaps. Can it be silver?

Can anyone give me more info about this coin? Catalogue reference? Value? Is grading correct?
Thanks in advance