The TF2 economy has gone crazy due to trading sites, duped items, The market, etc. Outpost is the site you DON'T want to trade unusuals on Most people either lowball, don't buy anything at all or just decline everything. Duped items have effected the TF2 economy as well bringing prices of things like vintage max,vintage bills and other rare items either way up or down. The market never balances itslef and just is a complete mess. opening crates is almost pointless except for unusuals because the stranges and strange parts are worth crap and keys, oh keys THEY NEVER STOP GOING UP in all TF2 has gone to ♥♥♥♥ when it comes to trading and money.