I am selling for 12$ back to karkand code from sapphire promotion. It can be activated if you already have bf3 standard or if you are intending to buy it.
Paypal only.

Or we can trade for steam games.

I can go first if you have reputation good here or on steam.

Contact me here or on pm

I have proof of having dlc code too

It can be activated on english or russian version of the game