iPad 2 16GB Wi-fi

I think this one has to be one of cheapest-

Apple iPad 2 Wi-Fi 16GB | Apple iPad Tablet at eBay India

except ebay.in, some other with cash on delivery (COD) option

cheapest apple product->ebay
see if seller is in ur city n get it frm him in person

Another optn ngpay but offer ends today 31st may wid 'SHOP' code @22050

ngpay is not COD

Get it from eBay,you won't find cheaper anywhere.
When it comes to Apple,I know a thing or two about pricing,availability etc.
Do not worry,eBay is reliable,they won't run away with your money.