I apologize for being slow to respond. I travel with my work and didn't get much time here the last few days.
I would think, depending on condition and the completeness of what you receive, 600 to 700 in the USA. My 2010 MBP only cost me $1000 when it was a year old. Granted, it was an i5 but that isn't much cost difference.
There are MANY better and newer options at that price now. It's a fine machine, still, but it IS 4 years old.