This is for a 1950s Tom Corbett Space Cadet Official Membership Kit. You woud be able to get this if you sent in one box top from other Kellogg's Corn Flakes or Pep, plus.
You received in the kit an arm patch, autographed picture, membership card and certificate, and shiny metal badge - this kit I have listed does not contain the arm patch nor badge. 1 of Space Cadet News. The membership card and certifcate have a boy's name written on them. Please take a careful look at the pictures for condition. Newspaper is old and fragile, picture has bend in corner, other items show age/tears/repairs.
I believe these kits are quite scarce. Thanks for taking a look!