[SS427]

The first thing you need to consider before you start, are you restoring the car for your own personal collection and intend on keeping it or are you going to sell it soon after the restoration? If you intend to keep it then I do not believe getting a value of the car post restoration should be a true deciding factor. Many people spend $70k on a one ton dually F350 only to watch it depreciate drastically the moment they drive it off the lot whereas your car will likely appreciate every day from the restoration forward. Depending on what you paid for the car I think you will be ok even with a concours restoration.