Load your Steam Community items and sort them by market value or filter your inventory and sort the items by market value. SteamID. Fetch. Fetch. Game. Steam -Sammelkarten. Volle Controllerunterstützung. Auf Betriebssystem beschränken. Windows. Mac OS X. Linux / SteamOS. Alle Replay Value anzeigen. Or, as the latest analysis tells it, that the paid game market on Steam was worth $ billion last year. Steam Spy estimates ownership of.