Junkman is correct. You can't sell something based upon how much money you need. You sell something based on what the buyer will pay (what it is worth). Do some research on other like cars and see what they are selling for. This is the only way to get a good idea about what it is worth.

People do this all to often in real estate and cars. Then they wonder why no one is buying their house/car.

__________________
2009 ML320 Bluetec

Past Mercedes
1979 300TD
1982 300TD
2000 E320 4Matic Wagon
1998 E430
1984 300SD
1980 300SD