Selling MW3 First Collection DLC Voucher. (PS3)

I'm selling the MW3 First collection DLC voucher cheap for the PSN store. But the full game must already be bought, this is just the first expansion pack code that can be redeemed in the PSN store.
Gamestop quote:
Redeploying with an arsenal of content unlike any in franchise history, Call of Duty: Modern Warfare 3's first downloadable "Collection" arrives stockpiled with not only four Multiplayer/Survival Mode Maps, but two Special Ops Missions - the first time Call of Duty has ever made Special Ops downloadable online. Armed with just this one content pack, players can choose between heading to a militarized Central Park in "Liberation," destroying scenic vistas in a seaside Italian getaway in "Piazza," raining glass on New York passersby from 70-stories-up in "Overwatch," and battling beside a downed Air Force One in "Black Box." As if that breadth of multiplayer variety wasn't enough, fans of Special Ops can hop aboard snowmobiles to infiltrate a diamond mine in ""Black Ice" or head to India, where "Negotiator" will leave the fate of hostages in their hands. In a class of its own with half-a-dozen forms of content, Modern Warfare 3's first downloadable "Collection" offers a range of combat and co-op the likes of which has never been seen before.

Just for 12.85$ through paypal.