These are illustrated sheets of the highest quality for all Vatican stamps from 1979 to 2005. Each stamp illustration is covered with a transparent polystyrene film behind which the original stamp is safely contained. The polystyrene films are made of the highest quality materials, free of chemical softeners and acids that could in any way harm the protected stamps. The illustrations of the stamps on the sheets are deliberately presented in black and white so that you can see which stamps are still missing when you complete your collection.
