Actually hold on, I may have something that may fit your interest. I don't have an X-85 but I have a 35mw CNI (same as the X series ) that is a freak model that can light matches unaided. I'm not sure yet what the MW is exactly, it is on it's way to Senkat for testing. But I am willing to sell if for around that much.
To be honest, I don't think anybody will sell an 85mW CNI for $100. But if you want a really cheap burning laser get the DX200, they seem to usually put out over 100mW and it's only $120. But maybe Lazerhigh is willing to go that low? Probably not?