Trade in your old stuff for Amazon Gift Cards
Have a bunch of CDs, Video games, Movies, Phones, Books, etc sitting around collecting dust? Starting now, customers can send in their old items to Amazon in exchange for Amazon.com Gift Cards, which can then used to purchase anything on Amazon.com.
The Amazon Trade-In Program, for those unfamiliar, is a service that allows customers to send in items to a third-party merchant in exchange for Amazon gift cards. The program currently supports a wide variety of merchandise including movies, textbooks, video games, electronics (including phones, iPads, iPods, Kindles, non-Kindles, laptops, etc.), and more.
All you need to do is click this link and enter info about your devices. The Trade-In program is constantly updated with new items, so check back regularly.