Bolyai János (1802-1860) mathemacian 60 fi — Hungary, 1960
Bolyai János (1802-1860) mathemacian (Hungary, 1960), face value 60 fi, “Personalities and Anniversaries 1960” series. Photo, catalogue value, details and…
- Series
- Personalities and Anniversaries 1960
- Issue date
- 1960
- Face value
- 60 fi
- Colors
- Dark green blue | Light green blue
- Print run
- 1,000,000
- Yvert
- HU 1373
- Michel
- HU 1716A
- Stanley Gibbons
- HU 1678
- Scott
- HU 1321