A coin - presumably Mongol, Turkic ? [opgelost]

Hello,
I have bought a nice looking coin in hope of finding out its origin but which appeared to be a complete puzzle... I tried to look for it in so many books and internet resources with Islamic coins. No success. Some geometrical pattern, as if four-leaved clover, islamic and/or hindi script.... Weight 4 grams, 1,5 cm of diameter, probably bronze... Could somebody help me ?

Marek

I did our new picture scan search and could not find it so either the coin page in the catalog has no picture with it or its not in the catalog so going to need someone else to try to identify it from other sources