Buying CS:GO (now ) keys has changed significantly over the years due to Valve's efforts to curb fraud and money laundering. While keys were once the primary currency for high-level trading, they now serve a much narrower purpose. 1. Buying Directly In-Game
: When you have a weapon case in your inventory, you can click on it and select "Open Case." If you don't have a key, the game will prompt you to purchase one for a fixed price (usually around $2.50 USD). how to buy csgo keys
: These are keys purchased before the 2019 update. Because they are still tradable and marketable, collectors and investors often price them significantly higher than their original $2.50 value. Buying CS:GO (now ) keys has changed significantly