Existing comment:
George Washington double printing, United States, 1917-19
Sinclair Lewis, Center pair -- vertical perforations omitted, United States, 1980
Paddlewheel Steamer with dark blue omitted, United States, 1989
Tomb of Jahangir with double surcharge (one inverted), Pakistan, 1961
Runners with green omitted, Liberia, 1955
George Washington revenue pair with double perforations, United States, 1862
Paddlewheel Steamer with complete image, United States, 1989 |