Radio Shack has been doing this for about a month now, but not all Radio Shacks will do it. Only corporate stores will take your trade in’s. Radio Shack employees have to examine the product to make sure it meets criteria for the Trade-In program. The Samsung Instict is 49.99 (free online) w/2yc where Sprint stores are selling it for $129 w/yc. You should definitely check us out. We have some of the best deals on wireless phones.”]
Source: https://gizmodo.com/4400-radioshacks-now-accepting-old-gadget-trade-ins-5214469