Need some direction with my Mom's 64 Dart

After much consideration and talking with my wife I think the best course of action would be to sell the car. I know I will probably kick myself down the road but I need to do what's best right now. I have 2 kids nearing their collage years and my money and time is best spent on them right now.

So, with that in mind where do you think would be the best place to post the car for sale? I don't really see any action for this car on autotrader and I'm not sure about craigslist? I know the car is not worth much (or anything) at this point, just trying to get what I can for the car at this point. Maybe it's just a donation car at this point?

Any assistance or guidance is very much appreciated.