Wow just wow I saw your channel when you had like 2k subs and now you have almost 100k! Finally a RU-vidr where I am a sub since his/her journey started!
I don't live in India I live in the U.S., but if I had to give a rough estimate, I'd say it's probably a little bit over 1 lakh. If you want to get it at a much more reasonable price though, you should buy it from Amazon us or any other American supplier.
You can see the Android version that the phone uses, and if you click on it many times it will show an easter egg. Every Android version has its own easter egg, good for telling if the phone is fake or not.