Are Humble Bundle Pack Steam keys giftables?

Single ones yes, i dont know about packs, but if i guess that ill count as 1 game only.

I think, yes. I think you can post them here, but you can't sell or trade them here.

A long time ago, the Humble Bundle items in the Create a Giveaway list required an unused gift link to the entire bundle. The key wouldn't cut it. I have no idea of the current stance on that. If you're not in a hurry you could make a support ticket. :P

Humble Bundle website no longer give unrestricted Steam Keys because some jerks were loading up on them (likely paying the bare minimum of $1.00 for them) & then flipping those keys for a profit by selling them elsewhere for a reduced price.

The Humble Bundle now provide "restricted" Steam Keys, ones that are redeemed to a user's account. This means that only the person who purchases the bundle can either redeem them OR gift them. You can click on the Gift icon for that game & e-mail it to the person you want to give it to. They'll get a page for them to redeem it on their Steam account. Still, you don't get a key that you actually have to punch it, it's all done through both Steam & the Humble Bundle websites.

You may want to double-check with the admins here, but I believe gifting individual games from a bundle is permitted.

As far as I know, sure, provided you say what the key is for in the giveaway's description. You could, for example, make a giveaway for Spacechem and mention in its description that the key was for the above mentioned games.

Thanks for your answers, closing this thread!