Hi,
@Tabbycraft,
Game codes can only be redeemed once - I would recommend getting in contact with one of our advisers through EA Help, and ask if they can help you turn your code into a digital copy of the game.
If it's possible, then you will be able to download the game through Origin.
You will find a detailed explanation on how to contact them if you need it here.
If you have any question, don't hesitate to ask 🙂
@Saperina - talking about illegal activities is not allowed on Answers HQ, so I've removed that link. Please, check our rules here and keep it in mind for the future: http://answers.ea.com/t5/Answers-HQ-Announcements/New-EA-Forum-Rules-amp-Guidelines/td-p/6075534
Thanks!
-Mai