Need help for identification, please!

I bought this in Bangalore. Was told it is Kopper and about 500 years old. Size ca. 2x2cm. for the quadrangle. The round is about 1,5cm in diameter and ca. 5mm thick.

I would be very grateful for any help🙏

Princely states  or sultanates of India 

Thank you, that is an interesting hint.

I tried to search the list on this site for myself but couldn't find them.

How can I find a more precise identification? Is weight crucial? I don't have a scale that is accurate enough.

Hello the first coin i think this, Suri dynasty of delhi

https://www.mintageworld.com/media/detail/6287-copper-coins-of-islam-shah-suri/

🤩 This looks very much like it! Thank you very much!😃