This is exactly what this website  from DMarket provides. It is not just a static encyclopedia, but a real interactive tool for players and traders. Here you can find detailed pages for each item: from rare knives and sniper rifles to stickers, graffiti and agents. Each entry is accompanied by information about rarity (for example, Covert or Classified), collection, Float Value, appearance history and current offers on the market. The main feature is that all data is synchronized with the DMarket trading platform, so you can see prices and availability in real time and can immediately buy or put an item up for sale. This significantly saves time, helps you find profitable offers and better navigate the trends of the CS2 market.