Getting your player ready...
Did you recently upgrade to the latest HTC or Samsung smartphone and want to dump the old one? While sites such as eBay and Craigslist are well-known reseller options, an alternative is GameStop. The video-game retailer, which operates , in April expanded its trade-in program to include a variety of smartphones. Customers can now receive instant cash or in-store credit for mobile phone trade-ins. For example, the retailer is offering up to $230 for a Samsung Galaxy S3. Check the trade-in value of your device at . Andy Vuong, The Denver Post
