| - | Three Ounce | multi | Saul Bellow | — | — |
| - | presorted standard | multi | — | — |
| - | forever | multi | John Wooden | — | — |
| - | presorted standard | multi | — | — | ||
| - | presorted standard | multi | — | — |
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — | ||
| - | forever | multi | — | — |
| X | 10c | dkbl | mail planes on map of United States | |||
| X | 15c | olbrn | mail planes on map of United States | |||
| X | 20c | yelgrn | mail planes on map of United States (1927) | 1.00–10. | 1.00–10. |
| X | 5c | vio | winged globe |
| X | 20c | grn | China Clipper over Pacific | |||
| X | 50c | car | China Clipper over Pacific |
| X | 33c | multi | Alfred Verville |
| X | 39c | multi | Sperry brothers |
| X | 44c | multi | Martin M-130 China Clipper |
| - | 63c | multi | Bryce Canyon National Park | |||
| - | 75c | multi | Great Smoky Mountains National Park | |||
| - | 84c | multi | Yosemite National Park |
| - | 1c | blk | Statue of Freedom | — | — | |
| - | 2c | blk | Statue of Freedom | — | — | |
| - | 5c | blk | Statue of Freedom | — | — | |
| - | 10c | blk | Statue of Freedom | — | — | |
| - | 25c | car | Justice | — | — | |
| - | 50c | car | Justice | — | — | |
| - | $2 | scar | Victory | — | — | |
| - | $5 | ultra | Clio | — | — | |
| - | $10 | grn | Vesta | — | — | |
| - | $20 | sl | Peace | — | — | |
| - | $50 | dlpnk | Commerce | — | — | |
| - | $100 | vio | Indian maiden | — | — |
| - | 1c | multi | — | — |