I have recently become a big fan of craigslist. I have purchased from it and I have sold on it. I have also had a little spam from it, but that's pretty easy to identify.
I purchased a Vera Bradley bag brand new from an exchange list (I'll describe this is another post later) for $30 shipped, carried it for 6 months, and now I want something different, and so I listed it on craigslist for $30, and got an offer. So if I sell it, I basically got to carry a $98 Vera in perfect condition for free!
Plus, craiglist has no seller fees, except for a few things, but I'm not sure what. It also has local branches kind of like freecycle so the participants (generally) are local folk.
Have a wonderful day and go see craig and his marvelous list!