PLEASE READ: I don't have single copy, just have 4-pack gift. So if you want to trade, just give me 16 keys for 4-pack then you open it, give me back 3 copy and I give you back 13 keys.
i don't have 16 keys but i can give you the 3 keys + half life complete + sid meier's civilization V both tradeable copies and exchange the games back after i activate the four pack
PLEASE READ: I don't have single copy, just have 4-pack gift. So if you want to trade, just give me 16 keys for 4-pack then you open it, give me back 3 copy and I give you back 13 keys.