Can you sell Steam Games Already Played

Hello, new here, looking to make a few bucks selling some of my unused Steam games. However, they have been played. Is it possible to even sell these, or do they have to be unclaimed games?

Sorry if its been asked before.


As long as it is redeem in your account, you can’t sell it and the games will be in your account forever unless you ask steam support to remove the games. If you’re thinking about selling your account, it is not allowed in Gameflip. So, you can sell steam games by 1. codes (buy from online sites like humble) or 2. steam gifts

Perfect, thank you!