I have a 1970 AMX Donahue and a 1968 javelin. The Donahue has been in my family about 30 yrs and has sat for at least 20 yrs. They were not stored in a good way. They bodies are in pretty good condition, but Az. sun has not been kind to the interiors. I am thinking about selling them, but I have no idea what a good asking price would be in their present condition. The 68 is not original, different motor and ford rearend. The Donahue is original, but I think the hood is not.

Can you give me some advice on what these might be worth?
Thanks for any input.