As much as I like Nikon, if you've really got $60,000 to $80,000 to spend on photographic equipment, then you might want to seriously look into Hasselblad.
Ah, namaste! My refurb D600 was $1589 USD which is 98,500INR. You can probably find it cheaper used on net but there is the hassle of long distance. I bought mine from Adorama.