With the fourth Humble Indie Bundle I received second copy of the third pack that I already own. Is there any way to add the key or the games to my account as something gift/trade-able? Duplicate games don't seem to be rendered giftable (I already owned e.g. Super Meat Boy) so I don't want to risk spending the key by activating the third bundle a second time and simply wasting the key.
Per the Steam article on the subject
There has also been some discussion in gaming chat about the ethics of giving away extra humble bundle keys, as the site says the keys are for your sole use.
For non-Humble Bundle trading, I would suggest the meta post related to game trading.
On your personal Humble Bundle page, you'll see this message beneath the Steam keys:
So no, you are not given extra copies for this. Technically, you're not really allowed to give the keys away as per the "personal use" clause, however, most people interpret this to mean "I can do what I want with them" and do so.
I'm afraid there isn't a way to gift duplicate games. Atleast, I have not yet managed to find a way to do this.
It seems the only way to do this is to give away the key which is not really an option if the key activates any games you want for yourself.
protected by Community♦ Dec 13 '13 at 17:33
Thank you for your interest in this question.
Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).
Would you like to answer one of these unanswered questions instead?