Ugh... back in 2007, I made the mistake of trusting the appraisals here. I ended up selling the following four very-pronounceable VCVC.coms:
oyif.com
oyuf.com
uyoh.com
ixuf.com
I ended up selling all four -- together -- for $15.
I also sold utuq.com for $7.
I still (very) politely humor the appraisals I receive (and I do know that many of the domains I've had appraised are indeed worthless), but I certainly keep in mind that ultimately, we're all competitors, and many individuals here give intentionally low-ball appraisals.