I would like some help with the confirmation of the ID of 3 coins I got last year.
I already posted them when I bought them (https://en.numista.com/forum/topic90312.html), but I took new photos today using an electronic microscope.
Feel free to edit my photos (give markings, adjust brightness, whatever) as I fear that the result was not that good.
#1: Sold as Abassid Caliphate, 23 mm, I placed it within the Samanid fals.

#2 and #3, both 25 mm, only fragments readable, the closest I got was Buwayhid dirhams.
