I would recommend RX570 over 1050ti, it's a much better card. It should be around 14k
Comparison: https://www.techspot.com/review/1777-geforce-1050ti-vs-radeon-570/
The terms state that "Please note, the entire amount needs to be paid from your card to avail the offer.", so can this offer not be combined with OnePlus 6 FAST AF sale Gift Card offer?
The Zotac GeForce GTX 1080 Founders Edition is available on amazon for Rs.63,500.
http://www.amazon.in/Zotac-GeForce-1080-Graphics-Card/dp/B01G1FCR3A/ref=sr_1_1?s=computers&ie=UTF8&qid=1464370081&sr=1-1&keywords=Zotac+GeForce+GTX+1080
^I changed the address in two different locations,I think changing it in Send Money option in wallet.google.com fixed it. Also clear google play store data.