Powerup Rewards Emblem Help!?

Ok, so I preordered my Limited Edition Halo 4 at Gamestop months ago, and I’m a Powerup Rewards Pro member. I got all the bonuses except the emblems, which you get for being a Rewards member. How do you get the codes? Are they emailed or something?

Both of mine were codes at the bottom of the receipt

I only had 4 codes; the prop, the theme, the gun camo, and the armor skin, so they must’ve -Yoinked!- up. I told them that it wasn’t on there, but it it was clear that they had no clue what they were doing. You said you have two? Would you be so kind enough to donate maybe? This stupid code deal has just ruined my day, and it sucks even more because the Spartan emblem has been my emblem since Halo 2.