I've been sorting through some old VHS and Laserdisc titles today, and adding them to my Half.com store, along with some of my books that I'll never read again. There are some great bargains to be had at Half.com, I wish I'd found it years ago, it would have saved me a lot of money on books, movies, software, and video games. Sine it's now owned by eBay, you can use your eBay account there, and the same feedback system applies.
Feel free to browse around my shop, everything is priced to move. I just put up a large number of Star Trek: The Next Generation laserdiscs, and you can bundle your orders to save on shipping.