No, BlueChampion. People get these indie titles in humble bundles for pay-what-you-want. Welcome to Steamtrades and thanks for the bump.
Natural Selection 2 has never been in a bundle. It's never been for less than $6.24 so this trade is doomed from the start.
Yes it has.
http://gaming.wikia.com/wiki/Humble_Indie_Bundle
http://arstechnica.com/gaming/2010/05/the-greatest-indie-game-sale-ever-and-how-it-came-to-be/
"We recently teamed up with the Natural Selection 2 guys to do a bundle promotion, which was influenced by Steam's indie bundles, and that was a huge success. "
It wasn't in a humble bundle, it was a $40 dollar preorder bundled with another game.
That's like saying the complete Paradox bundle Humble is selling now for $125 is worth 5 keys because it was 'in a bundle'.
Ok ok ok. I didn't know it was $40. I saw Natural Selection in a humble bundle and assumed it was pay-what-you-want. My bad.
:)