67 Fairlane GTA Convertible, desireable? Value?

[Newman]

Looking at red on Black 67 Fairlane GTA convertible 390, Automatic.

I'm told it's an original car, needs some work on the "frame". Have only seen pictures so far. Dealer emblem on the trunk lid, car looks very original, interior seems decent aside from maybe the carpet. etc. paint still shines, looks like car was never apart but I'm not sure.

What are these worth? Is there much of a market? I may drive for a summer or two and then sell it, but don't want to be married to it if I don't like it. Never been a ford guy and don't know a lot about them.