Comnet '85 4 Ft — Hungary, 1985
Comnet '85 (Hungary, 1985), face value 4 Ft, “Computer Science Conference” series. Photo, catalogue value, details and photo identification.
- Series
- Computer Science Conference
- Issue date
- 1985
- Face value
- 4 Ft
- Colors
- Multicolor
- Print run
- 4,800
- Yvert
- HU 3001ND
- Michel
- HU 3781B