Lot of 6x 1962 to 1967 Canada Proof Like Sets in Pliofilm, 6Pcs (Some toning)

Lot of 6x 1962-1967 Canada Proof Like Sets in Pliofilm (Only), 6Pcs (Some toning). Contains 1962, 1963, 1964, 1965, 1966, and 1967. It's possible the sealing between two of the pockets on a set has become unsealed, connecting the two pockets. Image is an example of what you will receive.