At Amazon, trade in a game, console, or accessory to receive a $50 credit towards the purchase of a Sony PlayStation Pro 1TB Console. Once you select your item to trade in (which meets Amazon's criteria) you'll be sent a free shipping label. The $50 credit expires January 31, 2018. Deal ends December 16.

Note: The $50 credit applies on top of the quoted Amazon credit you'd normally receive for the trade-in.