Whats the best way to sell DVDs/Video Games?

Im trying to sell them on Glyde, Amazon, Ebay and Craigslist but they aren't selling as fast as I would like. If I took them to a Pawn Shop would I get much money for them? Most people sell dvds and video games for so cheap online that there's no way I can sell it that low. Im also trying to sell some other stuff like martial arts weapons, etc.