Gazelle Adds $20 Bonus to $200+ Trade-Ins Through July 18

In a limited-time promotion through July 18, Gazelle is offering a $20 bonus to consumers who trade in their used devices valued at $200 or more, the company said Thursday. Consumers can get an offer in two minutes, then send the device in for free and get paid after Gazelle determines it matches the described condition, the company said.