If you have the space, sometimes just putting the car out front with a for sale sign can get a car sold quick. Or if you have a good friend, or relative who wouldn't mind the car staying there a week or two trying to get a couple bites. Craigslist is good since it's free, but it can be hell dealing with spam sometimes.
I think of ebay as a last resort way to sell. You're not going to get what you want out of it, money wise, on ebay.
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