International Civil Aviation Organization 20 ₩ — South Korea, 1977
International Civil Aviation Organization (South Korea, 1977), face value 20 ₩. Photo, catalogue value, details and photo identification.
- Issue date
- 1977
- Face value
- 20 ₩
- Colors
- Multicolor
- Yvert
- KR 977
- Michel
- KR 1109
- Stanley Gibbons
- KR 1310
- Scott
- KR 1116