DISCLAIMER: This key was taken from Gamesplanet. It may be a duplicate, but I don't want to scam anyone so I guarantee I'll go first no matter your rep to see if it works. They've already stated that they aren't going to take any action, so the keys won't be revoked (link)

I'm asking for a Alien key since many people got it very cheap, too. Other offers are welcome.

Do not add me directly on Steam, thank you.

EDIT: It was a duplicate key after all, I'm closing the thread.