Magellan to Magellan Pro -- Trade in Cost: $20 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions Magellan to Magellan Pro -- Trade in: Registered user of Magellan (1.8x or later) can purchase Magellan to Magellan Pro Trade in. After you get Magellan Pro serial number, you cannot use Magellan any more.