I think the thin, round copper coin could be a trambiyo from Kutch, like this one: https://en.numista.com/catalogue/pieces54383.html
The pictures were not close enough to determine for sure, but I think this is pretty close.
We have other members here who know this part of the world better, and will help identify the others.
And BTW, that's a pretty neat (and challenging!) group of coins!
Edited by tdziemia
05/17/2020 6:19 pm