Why even bother to seal it? If it's that much of a concern pay AFA or get one of those AFA type hard plastic cases they are available online. Shrinkwrapping them assuming it is really shrinkwrapped it silly IMO (no offense) b/c it doesn't really protect the toy from anything just dust. I.e. no UV blocking rays, doesn't reduce oxidation or paper discolorization/bleeding, etc. IMO one unexpected thud from anything and well you have a shrinkwrapped damaged/dent/crushed toy. Good luck with your protection plan and let us know too what you decide.
