What is the present cost of new Apple Iphone 3gs in grey market in india?

The new apple iphone 3gs costs around 20k in the market...wt wuld be its cost in grey market?plz help...|||you cant get 3GS in grey market...why are you eyeing at 3GS you can get 100000 times better phone in this price range...like the mighty Galaxy S or the Nokia C7 if you have less budget...Apple would end support for 3GS after IOS 5|||15000 rupees