Just went and checked an old domain of mine, its pr 1 should i try to sel Links on it? Or should I work on it.. its a .info weight loss site.. thoughts?

I would say if it doesn't have revenue yet continue to work on it. You won't get much for it at all without earnings.

Pr1 is not great (means it has potential). I would continue to work on it for sure.

you can generate revenue from your pr1 website if you work more create back links gain traffic you really don't need to sale your domain.

hope you will do work. Thanks