Correct, but the script and fabric is too clumsy even for Ayyubid standards. Clearly the legend seems incorrect around the borders as the die creator didn't know what it was. To avoid letting fakers know more, I will leave it at that...
I agree with both Frenchlover that with Quant.Geek
the weight and dimensions seems 1/2 Dirham - Ayyubid dynasty
I found inspiration on my books, but unfortunately I did not find anything with these features...
...actually it has features somewhat coarse
It has characteristics that may lead to a Timurid coinage or ilkhanide ..
but I feel to exclude this type of coins.
writing and shape recall, actually the Ayyubid coinage, but I searched the references of PAUL BALOG
and I found nothing. I'm sorry