Nope, they have an opening in the back along the bottom to allow the toy to "breath." They aren't smart enough to vacuum seal them. They site the terrarium affect as their reasoning. Which would occur if you just sealed it instead of vacuum sealing it. Could you imagine how much more they would violate your bum if they vacuum sealed? The horror!
this douche always jacks his prices up, he wanted 2k for a raiden jr set. edit: ha he still has it after a good 6 months but he did drop the price down $300
