67 Dodge Polara what`s it worth?

I am thinking of making an offer on this car I don`t want to say the asking price just looking for opinions on how much anyone here would think it`s worth if they saw it for sale. I looked at it once almost a year ago, now it`s for sale again by a new owner who didn`t do a thing to it. My intentions would be to do most if not all of the work myself keep it for a little while then sell it hopefully for a profit.Does this sound like a good /bad idea?
What would it be worth with the bodywork done and a decent paint job on it? I would just want to make it a solid driver quality car. I have no idea if the motor runs it`s a 383/automatic or if the car even moves for that matter. According to the seller it need`s new brake/fuel lines and a floor under the rear seat and needs lower quarters. I know it`s gonna need a hell of a lot more than that! How much does anyone think it`s worth in parts? I would hate to part it out and would probably sell it whole before I did that.
This would be a project for me after I get my Cuda where I want it so there is no rush to fix it up. I am going to register over at the C-body site and ask this question over there as well.

Last question is anyone even making aftermarket parts for this car? Specifically sheetmetal for the quarters and floors.

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