I had an issue adding them to my rewards when I logged on. The key is to enter them on the spooktacular home screen, and it then saves to your account for you.
New code: US3FAST
I really like the Rocky statue. My dad lives in Philly, and I always get a kick out of seeing that statue when I visit. If I can get enough codes, I reckon I will pick one up.
A bit gutted I got all of the Man of Steel figures already, as some of the deals on them are terrific.
I also ordered the Amazing Spider-man from the first movie.