We have a happy news for the Samsung Galaxy S4 Indian users. If you bought your Samsung Galaxy S4 after June 10th (June 10th – June 30th 2013), you can get a Free S-View cover which worth 2499 INR. This is a Samsung promotional offer.
The Galaxy S 4 S-View Flip Cover is designed to provide the best of both worlds, combining the fashion and privacy of a Flip Cover with the convenience of a screen window that allows view-through access to alerts, status and vital information. - Read more here
Here is the promotional page, click the Avail Offer button
You will have to provide the IMEI number, details of your purchase etc. to qualify.