PS5 controller best price

Hey everyone, What's the best price to get a simple white/black PS5 controller?

So far I have seen price from 3999(I think someone posted a ss from blinkit on reddit), 4999(local shops), 5999-6999(online stores).

So from where should I buy one and what would the best price, I need warranty because recently I'm seeing some drift issues on my xbox controller that doesn't have warranty and fixing it is such a pain.