1929 0.5p Alawite State, French Mandate, French Colonies (INVERTED Overprint, Print Error, CV $130) (Image)

1929 1p Alawite State, French Mandate, French Colonies (Airmail Red Overprint instead Black, Print Error, CV $50) (Image)

1940 70c French Equatorial Africa, French Colonies (DOUBLE Overprint, Print Error, CV $50) (Image)

1940 1.40f French Equatorial Africa, French Colonies (DOUBLE Overprint, Print Error, CV $50) (Image)

1940 2.15f French Equatorial Africa, French Colonies (DOUBLE Overprint, Print Error, CV $40) (Image)

1902 30f French Somaliland, French Colonies (INVERTED Center, Print Error) (Image)

1919 4c on 10c Indochina, French Colonies, Pair (DIFFERENT Types of '4') (Image)

1902-04 '4' Canton, Indochina, French Colonies (INVERTED Overprint, Print Error) (Image)

1902-04 '1' Mongtze, Indochina, French Colonies (INVERTED Overprint, Print Error) (Image)

2c Martinique, French Colonies (INVERTED Overprint, Print Error, CV $100) (Image)

5c on 10c New Caledonia, French Colonies (DOUBLE Overprint, Print Error, Corner Margins, MNH) (Image)

1891 10c on '40' New Caledonia, French Colonies (INVERTED Overprint, Print Error, Canceled, CV $30) (Image)

1892 10c on '30' New Caledonia, French Colonies (DOUBLE Overprint One INVERTED Overprint, Print Error, CV $100) (Image)

1892-93 '10' on 1f New Caledonia, French Colonies (INVERTED Overprint, Print Error, CV $130) (Image)

1891 '1' Saint Pierre and Miquelon, French Colonies (INVERTED Overprint, Print Error, CV $40) (Image)

1891 '1' Saint Pierre and Miquelon, French Colonies (INVERTED Overprint, Print Error, CV $40) (Image)

1891 '1' Saint Pierre and Miquelon, French Colonies (INVERTED Overprint, Print Error, Canceled, CV $40) (Image)

1891 '4' Saint Pierre and Miquelon, French Colonies (INVERTED Overprint, Print Error, CV $70) (Image)

1962 Chad, Airmail (IMPERFORATED, Full Set) (Image)

1971 Chad, Airmail (IMPERFORATED, Full Set, MNH) (Image)

1971 Chad, Airmail (IMPERFORATED, Full Set) (Image)

1974 Dahomey, Airmail (Red Overprint Instead Black, Full Set, MNH) (Image)