Lumia 510 has been launched in India with an official price of 10499 INR, but Flipkart initially listed it for 9999 INR and subsequently went out of stock. Now, it has listed Lumia 510 at an increase price of 10290 INR but along with that they are offering a gift voucher. Check their listing here.
On checking we found that, Saholic.com is listing Lumia 510 at a price of 9999 INR, which is the minimum available price for the entry-level Lumia smartphone in India. They are offering free delivery in 1-3 working days. Click the below link for ordering the device at Saholic.