I too think there is value in them if your willing to part them out, have time and a place to keep them till things sell
lots of parts there, that maybe won't sell in your area, but would sell in many other places., so would all come down to your will to work sales and ship parts
if possible, maybe some of them have miles and hour meters, to tell use better, as cosmetically, many things can look a lot worse than insides of many parts do!(motors, trans, rear ends,, and such as said above)
a lot of these older honda 's are still loved and valued by many today!