No idea on rarity, value, or even whether this is genuine. I mainly recognized it due to the seldom occurring combination of Chinese and Arab script on the coin.
A Sinkiang Miscal based on the weight. Even though they are generally crude strikes, I have never seen anything with script that crude and with such uneven denticles.
The design is cartoonish to the point that it doesn't even match known types. I believe this may be a contemporary counterfeit. It has a similar appearance to a contemporary piece I have from a different province of the same period. As such I find it far more interesting than a genuine example. Nice find
sorry ,maybe not fake its made by private mint,so the chinese words is not very good i just checked book