Unused First Day Covers

1956 7c Woodrow Wilson Block of Four First Day Cover First Day Cover

1978 15c Oliver Wendell Holmes First Day Cover First Day Cover

1961 8c General John J. Pershing First Day Cover First Day Cover

1955 6c Theodore Roosevelt First Day Cover First Day Cover

1955 1/2c Benjamin Franklin Block of Stamps First Day Cover First Day Cover

1955 6c Theodore Roosevelt Block of 4 First Day Cover First Day Cover

1953 3c Gen. George S. Patton, Jr. Block of Four Stamps FDC First Day Cover

1953 3c Gen. George S. Patton Jr. First Day Cover First Day Cover

1981 15c Everett Dirksen First Day Cover First Day Cover

1962 4c Charles Evans Hughes First Day Cover First Day Cover

1962 4c Sam Rayburn First Day Cover First Day Cover

1962 4c Dag Hammarskjold First Day Cover First Day Cover

1989 90c Abraham Lincoln Block of 4 Stamps First Day Cover First Day Cover

1954 1c Washington Regular Postage Block of Stamps First Day Cover First Day Cover

1954 1c Coil Regular Postage First Day Cover First Day Cover

1954 2c Monticello Coil Regular Postage First Day Cover First Day Cover

1954 2c Monticello Coil Stamp FDC First Day Cover

1981 18c Space Shuttle First Day Cover Block of Stamps First Day Cover

1981 18c Understanding the Sun FDC First Day Cover

1981 18c Exploring the Moon First Day Cover First Day Cover

1981 18c Probing the Planets FDC First Day Cover

1981 18c Comprehending the Universe Space Achievements FDC First Day Cover

1957 3c Marquis de Lafayette Block of 4 First Day Cover First Day Cover

1968 6c Chief Joseph American Indian FDC First Day Cover