Need help on codes.

Ok so i bought halo 4 limited edition NEW so i opened it and put in a code it says “This has already been used”… All the codes said that it was sealed and new though can somebody help me???

You should contact the store/person who sold you the game and tell them your issue, if the code is used it is used you can’t do anything about that, they would need to give you a new set of codes.

Ok it`s fine i had the special recruit and weapon skins and 7 specializations.

I did`nt mean to do that blue haha.