Airmail - International Stamp Exhibition "ESPAMER '81" - Buenos Aires, Argentina 1981
Viser nu Nicaragua - Post frimærker - 1981 - Airmail - International Stamp Exhibition "ESPAMER '81" - Buenos Aires, Argentina - 1 frimærker.
1981
Airmail - International Stamp Exhibition "ESPAMER '81" - Buenos Aires, Argentina
2. november VM: Ingen Perforeringer: 13¼ x 13