Going to place Black Ops II giveaway. Is it allowed ?

You are totally allowed, as long as you have it in your steam inventory.

If it's in the list, it's allowed. The only thing you shouldn't do is mislabel your giveaway.
Pre-orders are allowed too.

Oki Doki. Buying it now. Thanks. I feel to kind today. Don't know why though.

i dont want black cops but thank you for the gta giveaway kindly
(っ◕ ‿ ◕)っ ♥

You are allowed if you make it private and post the link here! xD

yay

Hope to see BO2 giveaway soon from you. :)

And yes, sure, that's not a bad thing.

Whenever your giveaway ends, make sure you have it ready to send to the winner. Don't give it to him/her when it releases in November, they should get the gift soon after they win (for the sake of courtesy) :)

yes it's possible and yes the zombie modus in BO 1 was cool too