50th Anniversary of Nizhny Novgorod Radio Laboratory 4 Soviet kopek — USSR, 1968
50th Anniversary of Nizhny Novgorod Radio Laboratory (USSR, 1968), face value 4 Soviet kopek. Photo, catalogue value, details and photo identification.
- Issue date
- 1968
- Face value
- 4 Soviet kopek
- Colors
- Multicolor
- Print run
- 4,000,000
- Yvert
- SU 3421
- Michel
- SU 3551
- Stanley Gibbons
- SU 3614
- Scott
- SU 3526