Pop Eyed Popper Deck

Hey there! I recently bought the Pop Eyed Popper deck, mostly out of curiosity since I wasn't familiar with it. Well, once I received it, I realized it's just a classic Invisible Deck. I'm not sure if I'm mistaken or if it's really just an Invisible Deck by a different name, which would be pretty messed up by the shop where I bought it. Thanks a lot!!!