Now, Verizon has officially posted a new deal that runs through the end of March. Trade-in a qualifying smartphone in working condition and receive a Verizon gift card with $100 to $300 of value. To determine how much your trade is worth, head to the sourcelink and type in the device that you are looking to get rid off. If it is an Apple iPhone, Find My iPhone must be disabled.
Verizon will accept phones from any carrier although those purchased with government funds, or reported as lost or stolen, are not allowed. The gift card will arrive two weeks after the trade-in is received. If you use the gift card toward a new smartphone, a signed two-year pact is required.
source: Verizon via Engadget