9th Brazilian Congress of Esperanto - Rio de Janeiro 300 R — Brazil, 1937
9th Brazilian Congress of Esperanto - Rio de Janeiro (Brazil, 1937), face value 300 R, “Languages” series. Photo, catalogue value, details and photo…
- Series
- Languages
- Issue date
- 1937
- Face value
- 300 R
- Colors
- Light bluish green
- Print run
- 500,010
- Yvert
- BR 315
- Michel
- BR 466
- Stanley Gibbons
- BR 598
- Scott
- BR 442