steam game trading

[Emeraldwpn]

Has anyone ever traded a game? How does it work, does someone HAVE to offer up something in for the trade to happen and can you constantly trade the same back in fourth.

[Mike]

Does Steam Trading mean I can sell my used games?

No, only games that have been bought as a gift, and thus have never been played, can be traded. Once the Steam Gift is opened and added to your game library, you won’t be able to trade it again.

https://support.steampowered.com/kb_article.php?ref=6748-ETSG-5417#usedgames

[Emeraldwpn]

ah ok thanks