KST — Making fool on Big billion day for TRP

Flipkart making us fool on Big billion day named sell so they can easily highlighted on ecommerce sites i ordered a backpack the price of that backpack is normally 1000 big billion day pre-order price is 1 rupee and the backpack price is 526 but i order on 30th September yet it was not shipped today the date is 16 th of October so a humble request to all please don't go for Flipkart