Vintage 1966 MATTEL LOST IN SPACE Switch & Go Playset in original Sears exclusive shipping box, from the popular 1960s TV Show.  See photos for what is there.  This set comes with Jupiter 2 spaceship, original Lost in Space figures (see photo) including the hard to find Bloop figure (Penny Robinson's pet), part of the Jetpack for Professor Robinson, and part of the Robot; tube and track parts and original Sears shipping box. Box still has some Christmas 1960s stickers on it.