Not more than 580000. Cuz u can get 2006 in a very gud condition in Rs.530000 to 550000.
I got 2006 santro in start of 2008 for Rs. 420000. Color was black, milage was 28500KM with AIR pressers n Alloy Rims etc.
But in the mid of 2008 all cars got an increase in prices upto 100000 to 200000.