Batman: Arkham City - Game of the Year Edition ROW = 2 TF2/D2 keys + 1 ref / rare
If you have 2 TF2 keys & 1 ref, just use my bot to buy: http://dispenser.tf/hhai93
If you have 2 Dota 2 keys & 1 rare, add me to do trade cause my bot won't work with them.
Instructions:
Choose a game.
Select the amount of gift which you would like to buy.
Click "Purchase" button.
Add the bot as friend.
Send him the security code which the site gave you.
Batman: Arkham City - Game of the Year Edition ROW = 2 TF2/D2 keys + 1 ref / rare
Instructions: