Unused First Day Covers

1953 3c 50th Anniversary of the Trucking Industry FDC First Day Cover

1967 5c Search for Peace First Day Cover First Day Cover

1967 5c Thoreau 150th Anniversary First Day Cover First Day Cover

1967 5c Voice of America First Day Cover First Day Cover

1974 10c Independence Hall First Day Cover First Day Cover

1974 10c First Continental Congress First Day Cover First Day Cover

1974 10c Carpenters&#039; Hall First Day Cover First Day Cover

1974 10c First Continental Congress First Day Cover First Day Cover

1978 28c Remote Outpost - Ft. Nisqually FDC First Day Cover

1940 3c Sagamore Hill Block of Four Stamps First Day Cover First Day Cover

1953 3c Sagamore Hill First Day Cover First Day Cover

1973 8c Postal Employees First Day Cover First Day Cover

1973 8c Postal Employees FDC First Day Cover

1973 8c Postal Employees First Day Cover First Day Cover

1959 4c St Lawrence Seaway Opening First Day Cover First Day Cover

1959 4c Silver Centennial Discovery First Day Cover First Day Cover

1972 8c Christmas First Day Cover First Day Cover

1982 13c Christmas Pets First Day Cover First Day Cover

1989 25c Christmas Sleigh FDC First Day Cover

1989 25c Christmas First Day Cover First Day Cover

1971 8c Christmas Partridge in a Pear Tree First Day Cover First Day Cover

1971 8c Christmas First Day Cover First Day Cover

1963 5c Christmas First Day Cover First Day Cover

1964 5c Christmas First Day Cover First Day Cover