What is Sticker | device | Katowice 2019? The Sticker | device | Katowice 2019 is a highly sought-after commemorative sticker from the CS:GO Major Championship held in Katowice 2019. Featuring the signature of Danish CS legend Nicolai "device" Reedtz, it has become one of the most recognized signature stickers among players. Sticker | device | Katowice 2019 in CS2 (CS:GO) holds a unique status in the game, symbolizing both esports history and player achievement. The CS2 (CS:GO) Sticker | device | Katowice 2019 is prized by collectors due to its association with one of the game’s most accomplished players and its limited availability. Whether you're a professional competitor or a passionate collector, owning this sticker is a badge of honor that showcases your appreciation for competitive Counter-Strike and its legendary players.