Brazil
1.2 - 1.4$
price on 24.02.2023
Flags of the countries participating in the congress and in the center the Star, symbol of Esperanto
| Country: | Brazil |
| Type: | Postage stamps |
| Series: | Languages |
| Nominal: | 300 R |
| Year: | 1937 |
| Perforation: | 11¼ |
| Mintage: | 500,000 |
