Hey, thanks for all the responses! To clear up a few misconceptions due to the poor image quality, these are not complete models. I will stop in here and provide more thorough pictures later. The guy assembled these - or partly assembled them, some have not been assembled at all - when he was a kid. I will give you a better look at what is in them, but have been informed that the boxes alone are worth some good money, as they are very hard to find.
Huh. I build and collect models, and never paid much attention to these cars until last week. Not much of a car man, more of an airplane builder. And painter of miniatures.
Hey, something else I just noticed - one of those boxes with the father and son on it is SMP, not AMT. Again, I will get a better set of pictures soon.
Here is the Mercury: