identifications - 3 coins from Iran - Persia

Hello everyone. I was wondering if anyone could help me identify (and probably value) these 3 coins.
I found only some basic info for them searching in the internet.
(Sorry for the long post)

1) Abbasi (?) Amir Arslan Khan







2) Abbasi (?) - Karim Khan.





3) Drachm - Sasanian (?)

​3) Drachm - Sasanian
Drachm - Kavadh I - type I/1 (488-496 - First Reign) AW mint - Ohrmazd-Ardaxsir / Erankhvarrah-Shapur mint
https://en.numista.com/catalogue/pieces43894.html

1) Abbasi (?) Amir Arslan Khan
Maybe this
https://en.numista.com/catalogue/pieces61580.html

2) Abbasi (?) - Karim Khan.
????
https://en.numista.com/catalogue/index.php?mode=simplifie&p=1&r=Karim+Khan&e=&d=&ca=3&no=&i=&v=&m=&a=&t=&dg=&w=&u=&f=&g=&c=&tb=y&tc=y&tn=y&tp=y&tt=y&te=y&cat=y

#2 is Karim Khan, Dar al-'Ilm Shiraz mint, date 117[?], type C with ya karim in cartouche above reverse.

Thank you for your answers.
Taking a closest look, i think you are right in all three cases.
If anyone has any idea about their market value in their shown condition, i would be gratefull to hear it.