i want to sell my honda civic ex 2002 white color for 6000..it is...
 

...manual..is this price good? or should i make

You can look at kbb like another user has stated. But in my opinion look at the condition of the car and ask yourself, how much is this car worth to me? How much would I be willing to spend on a car like this? Obviously it has to be in reasonable range, but might make it easier to find the price you are looking for.

look at kbb and then u will get a price range.then make an assumption of how much your car should cost,but it should be in the price range and compare it to other people selling a car similar to yours