Why $41 per key if i can buy at just $26 directly from Steam ? This is the game you are selling, right ? :
http://store.steampowered.com/app/447040/It is showing just around $26 for a Deluxe and Normal edition
Just checked your link and it's not $26 it's 59.99 for the normal edition:
~snipped~
Well that's interesting because it is really showing $26 to me
Here is a recent screenshot :
http://imgur.com/a/wVRv2Those 1799 INR equals to somewhere around $26
It's weird that Steam is showing different rates in different countries
Well first my keys are from Origin, second they are for Europe, don't know if Steam keys bought from India will work in other places (maybe locked to India or Asia ?)
But yes your words are true, just used a VPN with Indian IP and it is showing me the same as you, the keys are at 1799 INR both normal and deluxe.