Tired of dealing with GameStop? Shady eBay buyers trying to rip you off? Amazon's Trade-In service not doing it for you anymore (Oh boy! $15 for a new release game!)? You might want to give SecondSpin.com a try. SecondSpin has been an online retailer for a long time now (since 1996) and is a safe, reliable way to sell off unwanted parts of your music, movie, and game collections without too much hassle. We have all of the info here.