Which One Should I Buy

I don’t low ball or negotiate, if that pissed you off, so be it. I don’t care about your feelings.

If it isn't a car that you like, your offer is meaningless. The OP surely didn't need it.
Few people look at classics as potential daily drivers. Maybe the OP likes these cars because of a fond memory of this era.
Again, people that offer half or less seem to think that they are being smart. They are not, they are being ******** and they often don't realize or care.
There are also instances where a seller puts up a price that is equally stupid. I won't deal with those idiots either.

What counts is what is considered fair market value for that model and condition, if you can determine that, and IF you want to pay retail offer that.
I have a few F bodies, Volares that is. That are not high end cars, they have a nitche market. The car here you are seeking is the same deal. A few people into them, these guy know they sell pretty cheap.
Like already said, go with the Blue car. I have no idea as to its value, anything I would ay would be a pure guess.

Thank you very much for the help. I really appreciate the thoughts and this website is very helpful too.