Although I am not interesting in purchasing your car, looking at the pictures was very eye opening!
The 2017 pictures suggest that the body is lovely and certainly much better than my car, yet the restoration pictures paint a completely different story. I was rather taken aback by the level of rot in some of the pictures.
Whilst I do not kid myself that mine does not have plenty of rust lurking, I certainly would have noticed big holes like some of the ones your car has and I am pretty sure I don't have any like that. I am guessing that is why you undertook the body restoration project in the first place, or was it much worse than you originally feared?
Good luck in finding a buyer and if you get near to your asking price, I hope that you can find a replacement without adding too much to the proceeds.