This item commemorates the 2019 IEM Katowice CS:GO Championship.
It was dropped during the Quarterfinal match between MIBR and Renegades, and autographed by Tacio Filho who was the most valuable player in that round.
The pricy G3SG1 lowers movement speed considerably but compensates with a higher rate of fire than other sniper rifles. It has been painted using a desert camouflage hydrographic.