Amazon is currently running a promotion that basically gives you a PlayStation 4 DualShock 4 controller when you trade-in $30 worth of gaming items to the online retailer.
How it works is that when you sell Amazon enough qualifying video games, accessories, and consoles to receive at least $30 in gift cards, you’ll receive another bonus $30 towards the purchase of a DualShock 4, which is $60.
This offer ends November 30. Check the promotion’s website for additional details and to check how much your gaming trade-ins are worth.