| Rate Change
— 1934 |
| Scott
# |
Description |
| Price |
 |
|
() |
|
C19 | 6¢ Winged Globe - Rotary Press (dull orange) |
$2.75 |  |
| |
|
|
|
| Transpacific
"China Clipper - Martin M-130" (1935 - 1937) |
| Scott
# |
Description |
| Price |
|
|
() |
|
| C20 | 25¢ Transpacific - "China Clipper" over the Pacific |
$1.25 | |
| C21 | 20¢ Transpacific - "China Clipper" over the Pacific |
$10.00 | |
| C22 | 50¢ Transpacific - "China Clipper" over the Pacific |
$10.00 | |
| | |
| |
| |
| | | | |
| Scott
# |
Description |
| Price |
|
|
() |
|
| C23 | 6¢ Eagle |
$0.50 |
|
| C24 | 30¢ Winged Globe - Flat Plate (dull blue) |
$10.00 | |
| | |
| |
| | | | |
| Twin-Motored
Transport Plane Issue (1941 - 1944) |
| Scott
# |
Description |
| Price |
|
|
() |
|
| C25 | 6¢ Twin Motor Plane |
$0.20 |
|
| C26 | 8¢ Twin Motor Plane | $0.20 |
|
| C27 | 10¢ Twin Motor Plane | $1.25 |
|
| C28 | 15¢ Twin Motor Plane | $2.25 |
|
| C29 | 20¢ Twin Motor Plane | $2.25 |
|
| C30 | 30¢ Twin Motor Plane | $2.25 |
|
| C31 | 50¢ Twin Motor Plane |
$10.00 |
|
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| |
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 |
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