Star Trek forums?

Does anyone here know what TREK forums there are for props? I have a tricorder from "The next generation" that I got from a customer that couldn't pay for the commission. I need to get rid of it for both space, and I want the money for the work that I did so far. No one here seems to be interested, so I thought I'd try selling it where it would be most appreciated. Thanks for any help you guys can give.