2257 records.
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4c Air Post Card 1957 United Nations #8UXC1 1957

4c Air Post Card 1957

$2.00
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7c Air Envelope #10 1959 United Nations #8UC3A 1959

7c Air Envelope #10 1959

$2.00
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7c Air Envelope 6 3/4 1959 United Nations #8UC3 1959

7c Air Envelope 6 3/4 1959

$2.00
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10c Air Letter Sheet 1960 United Nations #8UC4 1960

10c Air Letter Sheet 1960

$2.00
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6c Air Post Card 1963 United Nations #8UXC4 1963

6c Air Post Card 1963

$2.00
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1957 4c Air Letter Sheet 1961 United Nations #8C5 1957

1957 4c Air Letter Sheet 1961

$2.00
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8c Air Envelope 6 3/4 1963 United Nations #8UC6 1963

8c Air Envelope 6 3/4 1963

$2.00
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1959 7c United Nations Flag & Airplane United Nations #8C7 1959

1959 7c United Nations Flag & Airplane

$2.00
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8c Air Post Card 1969 United Nations #8UXC7 1969

8c Air Post Card 1969

$2.00
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1963 6c Outer Space United Nations #8C8 1963

1963 6c Outer Space

$2.00
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10c Air Envelope #10 1969 United Nations #8UC8A 1969

10c Air Envelope #10 1969

$2.00
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1969 10c Air Envelope 6 3/4 69 United Nations #8UC8 1969

1969 10c Air Envelope 6 3/4 69

$2.00
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1963 8c Wings & Tails United Nations #8C9 1963

1963 8c Wings & Tails

$2.00
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15c Aerogramme 1972 United Nations #8UC9 1972

15c Aerogramme 1972

$2.00
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1869 3c Locomotive, ultramarine US #114 1869

1869 3c Locomotive, ultramarine

$9.00- $750.00
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1869 12c S S Adriatic, green US #117 1869

1869 12c S S Adriatic, green

$26.00- $2,510.00
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1893 4c Fleet of Columbus US #233 1893

1893 4c Fleet of Columbus

$4.75- $420.00
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1898 8c Trans-Mississippi Exposition: Troops Guarding Train US #289 1898

1898 8c Trans-Mississippi Exposition: Troops Guarding Train

$36.00- $490.00
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1901 1c Pan-American Exposition: Fast Lake Navigation US #294 1901

1901 1c Pan-American Exposition: Fast Lake Navigation

$2.95- $330.00
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1901 1c Pan-American Exposition: Fast Lake Navigation Invert US #294a 1901

1901 1c Pan-American Exposition: Fast Lake Navigation Invert

$7,600.00- $13,000.00
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1901 1c Pan-American Exposition: Empire State Express US #295 1901

1901 1c Pan-American Exposition: Empire State Express

$1.40- $250.00
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1901 1c Pan-American Exposition 'Empire State Express' Invert US #295a 1901

1901 1c Pan-American Exposition "Empire State Express" Invert

$19,500.00
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1901 1c Pan-American Exposition: Electric Automobile US #296 1901

1901 1c Pan-American Exposition: Electric Automobile

$18.50- $3,300.00
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1901 8¢ Pan-American Exposition: Canal Locks at Sault Ste. Marie US #298 1901

1901 8¢ Pan-American Exposition: Canal Locks at Sault Ste. Marie

$37.00- $4,750.00
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1901 10¢ Pan-American Exposition: Fast Ocean Navigation US #299 1901

1901 10¢ Pan-American Exposition: Fast Ocean Navigation

$20.00- $1,870.00
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1909 2c Half Moon and Clermont US #372 1909

1909 2c Half Moon and Clermont

$4.25- $1,750.00
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1909 2c Half Moon & Clermont, imperf US #373 1909

1909 2c Half Moon & Clermont, imperf

$33.00- $495.00
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1920 1c The 'Mayflower' US #548 1920

1920 1c The "Mayflower"

$2.25- $575.00
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1925 2c Sloop 'Restaurationen' US #620 1925

1925 2c Sloop "Restaurationen"

$3.25- $1,050.00
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1925 5c Viking Ship US #621 1925

1925 5c Viking Ship

$13.00- $3,950.00
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1928 2c Wright Airplane US #649 1928

1928 2c Wright Airplane

$1.00- $185.00
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1928 5c Globe and Airplane US #650 1928

1928 5c Globe and Airplane

$3.00- $550.00
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1934 3c Maryland Tercentenary US #736 1934

1934 3c Maryland Tercentenary

$0.20- $70.00
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1963 13c Bird of Leaves United Nations #8C10 1963

1963 13c Bird of Leaves

$2.00
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11c Air Envelope #10 1973 United Nations #8UC10A 1973

11c Air Envelope #10 1973

$2.00
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11c Air Post Card 1975 United Nations #8UXC10 1975

11c Air Post Card 1975

$2.00
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1964 15c Globe & Wings United Nations #8C11 1964

1964 15c Globe & Wings

$2.00
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18c Air Post Card 1975 United Nations #8UXC11 1975

18c Air Post Card 1975

$2.00
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1975 13c Air Envelope 6 3/4 75 United Nations #8UC11 1975

1975 13c Air Envelope 6 3/4 75

$2.00
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1964 25c Airplane & Air Mail Envelope United Nations #8C12 1964

1964 25c Airplane & Air Mail Envelope

$2.00
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28c Air Post Card 1982 United Nations #8UXC12 1982

28c Air Post Card 1982

$2.00
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18c Air Letter Sheet 1975 United Nations #8UC12 1975

18c Air Letter Sheet 1975

$2.00
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1968 20c Jet Plane and Emblem United Nations #8C13 1968

1968 20c Jet Plane and Emblem

$2.50
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22c Aerogramme 1977 United Nations #8UC13 1977

22c Aerogramme 1977

$2.00
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1969 10c Wings of Envelopes United Nations #8C14 1969

1969 10c Wings of Envelopes

$2.00
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30c Aerogramme 1982 United Nations #8UC14 1982

30c Aerogramme 1982

$2.00
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1972 11c Birds in Flight United Nations #8C16 1972

1972 11c Birds in Flight

$2.00
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1989 39c United Nations Aerogramme United Nations #8UC16 1989

1989 39c United Nations Aerogramme

$2.00
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