20th Anniversary of Death of pioneer Augusto N'Gangula 12 Kz — Angola, 1989
20th Anniversary of Death of pioneer Augusto N'Gangula (Angola, 1989), face value 12 Kz. Photo, catalogue value, details and photo identification.
- Series
- 20th Anniversary of Death of pioneer Augusto N'Gangula
- Issue date
- 1989
- Face value
- 12 Kz
- Colors
- Multicolor
- Print run
- 100,000
- Yvert
- AO 751
- Michel
- AO 775
- Stanley Gibbons
- AO 902
- Scott
- AO 757