My response is don't sell either
You are going to school right? So that leads me to believe one day hopefuly soon you will have a well paying job to replace the current 2 ( unless you realy like killing yourself for a living ).
My own personal experience - I had a 69 Coronet. Loved the thing. Built the 440 in it myself with scrap parts and what little I could scrape up here and there. I worked day at a machine shop, night at a REALY crappy gas stratiion and when I wasn't at the crappy gas station was attending night classes for tool and die.
I sold my car convinced I would never have the cash/time. Guess what - nothing lasts forever and now I have a fair amount of both resources.
I will never make the same mistake with my Challenger.
If both cars mean something to you, even if it will be 10 years from now, hang on to them. They are not going anywhere and neither are you.
Good luck