The Five-SeveN | Retrobution skin was added to CS:GO on the June 25, 2014 Operation Breakout update.
The Retrobution skin features a white, gray, and red urban digital camouflage pattern along the whole gun. It has red accents along the edges.
The Retrobution skin is a relatively common but still sought-after Five-SeveN skin. As a classified skin from an early operation, it has maintained decent market demand.