Steam Key - Can I create a giveaway

Yes

Not only can you, you may!

you should xD

Yup, just be aware that if the title has an asterix * that you won't get full contributor value for it. This applies to keys and gifts. It's because they were part of bundles so very cheap for most people.

Hurry hurry!

Better hope the key doesn't pop up as invalid. That would be a mess.

You can giveaway most keys, but you can't giveaway

Dead Island

Call of Duty: Modern Warfare 3

Bulletstorm

Homefront Shotgun DLC

AI War

Supreme Commander / Forged Alliance

Portal 2

DiRT 3

Puppy Games Keys

Red Orchestra: Ostfront 41-45 (Region Locked)

Dark Messiah of Might & Magic Multiplayer

Eets (in certain amounts)

World of Goo

Puzzle Agent

Risen 2: Dark Waters - Air Temple DLC