Expected price for MMX A63 w/ warranty

[Mods please move this to the appropriate thread/subforum if i posted in the wrong place]

Hi All,

I have a Micromax Canvas A63 bought in February 2013.
Box and cash memo intact.
In pristine condition. no scratches anywhere. working perfectly fine and fast like a new phone.
All accessories except the handsfree are present.
have an original flip cover as well.

What price can i get if i plan to sell it immediately?

Thanks in advance!

Cheers,
Anirban.