If you are buying a new camper from a dealership, you can probably negotiate a new dollars for your old one. Anything is better than nothing. And if they won't offer you anything for it, but take it off your hands, at least YOU won't have to deal with it any more. Sometimes, trying to sell something is just too much of a pain in the neck. It's easier to just get rid of it! Don't know your tolerance level, but mine is minimal. If you really just want to get rid of it, you can always just give it away. Someone will take it.