This is an unused CD Key for the game, which you can enter into the Xbox Live store, in order to redeem a full download of the game.
About This Game
Contains 2200 Anthem™ Shards. Shards are in-game currency that can be used in Anthem to buy cosmetic items that customize the appearances of your Javelin exosuits.
*REQUIRES ANTHEM ON APPLICABLE PLATFORM (SOLD SEPARATELY), ALL GAME UPDATES, INTERNET CONNECTION AND EA ACCOUNT TO PLAY.