Commemorative Mint Stamps Sets 1975 1976 1977 1978 Bicentennial Olympics

Lot of four (4) Mint Stamps Sets (all unhinged and new) as shown. To the best of our knowledge, these are to be complete with the stamps, the folders, glossy flaps, protection (some plastic corners are bent, see pics), and original plain white envelope that everything goes into. You get these dates: 1975 - 1978 Mint Set. This includes the Bicentennial and 1976 Olympics stamps. Follow me for more listings of stamps, including Disney and Olympics. New to Poshmark? Save $10 on your first purchase with referral code 4AMBIES