Do you have a drawer full of old phones? Whether they are worn out, obsolete, or just not the latest version, they tend to accumulate because you paid too much to just throw them out. I've only used two cell phones in my life, but have boxes full of what the kids upgraded. There are ways to get some value out of those electronics, by turning them in for store credit or possibly even cash. Lifehacker has details on turning your old devices over to Best Buy, Target, Walmart, and Amazon, and some advice for selling them outright. I would also recommend reading the comments, for the experiences of people who have used these and other methods.
(Image credit: Gizmodo)