United States
10 - 12$
price on 24.02.2023
| Country: | United States |
| Type: | Postage stamps |
| Series: | Airmail 1918 |
| Nominal: | 6 ¢ |
| Year: | 1918 |
| Perforation: | 11 |
Airmail 1918
 Curtiss Jenny 10$ |  Curtiss Jenny 15$ |  Curtiss Jenny |  Curtiss Jenny, Center Inverted |