India: Kumaragupta Drachm - Drachm of Bhartrdaman [opgelost]

Hello everybody,

I would like to ID these 2 silver coins.
I think that it will be possible for the first but quite hard for the second one...
both have a portrait on the first face and letters at the back

Thank you in advance for your help!

1: silver, 12mm, 1,65gr
2. silver, 14mm, 2,25gr

First One is Kumaragupta Drachm: https://en.numista.com/catalogue/pieces58367.html

Second One is Western Satraps, Drachm of Bhartrdaman. https://en.numista.com/catalogue/pieces53162.html

Citeer: sujit_kumarFirst One is Kumaragupta Drachm: https://en.numista.com/catalogue/pieces58367.html

Second One is Western Satraps, Drachm of Bhartrdaman. https://en.numista.com/catalogue/pieces53162.html

once again thank you very much sujit for your precious help!