What are the most expensive CS2 skins of all time? When they were first introduced, Counter-Strike skins were primarily used for their intended purpose, allowing players to alter the appearance of their weapons, gloves, and knives. When the game exploded in popularity around 2014, so did the skins market, and now the CS2 skins economy is on the same level as some smaller countries. As was the case in CS:GO, owning Counter-Strike 2 skins isn't just about making a fashion statement. It's about putting your mark on your implements of death. It's about showing off your expertise and, occasionally, selling them on for a decent profit - even after Valve collapsed the skins market. There are many factors as to why certain skins are valued as highly as they are in Counter-Strike 2, including the rarity, float value, and pattern, all of which we'll explain as we break down the most expensive CS2 skins.