What you do to find Its worth is Lets say Its worth $9000 Then you start deducting the jobs that need to be done, stringers -$2500, bad motor -$4000, interior?? now you can see why Its not worth much any more, especially if your doing all of the work. Either they put the money in to make it worth $9000 or you do the work and offer them a few grand. Goodluck man. Jet