These codes are from gameshark.com, they are the official codes for gameshark devices, and are in no way related to the other codes on this site which were made by Code X.
Mastercode (M)
760e1d70 00000000
980b860c 78d09a1e
All Purchases
760f24d0 00000000
285e58d8 948c883e
All Locker Room Items
7600c990 00000000
485e58d0 0c427a56
2e187d54 0ca57a65
All Trophies
760ddf40 00000000
285e58ed 948c883e
Mastercode (M)
980B860C 78D09A1E
Have Purchased:
All WWE Shop
285E58D8 948C883E
All LockerRoom Shop
485E58D0 0C427A56
2E187D54 0CA57A65
Have Won:
All Trophies
285E58ED 948C883E
Credit: dvgildersleeve
Site: www.gameshark.com