1985 Pontiac Fiero GT w/ 25k miles for $1200.
I bought it from my uncle. He quit driving it in 1989 because he thought it would be a collector and worth a bunch of money one day after they were discontinued...

It's a fun little car to drive. I still have it since the sentimental value far exceeds the dollar value. It's sitting in my parents back garage collecting dust. I only drive it when I go home on leave. Unfortunately, next time I head home, I'm going to have to change a half shaft over a bad CV joint. Oh well, not bad considering it probably has about 80k miles on it now. My mom took it upon herself to drive it into the ground after I left.... Fortunately, someone gave my dad bad advice and diagnosed the issue as a shuddering torque converter without driving it, riding in it, or anything else.

So she is no longer racking up the miles. LOL... I drove it and verified its the CV. $75ish dollar part and it should take too much effort to fix.