50 years of the International Labor Organization (ILO) 13 ст — Bulgaria, 1969
50 years of the International Labor Organization (ILO) (Bulgaria, 1969), face value 13 ст. Photo, catalogue value, details and photo identification.
- Issue date
- 1969
- Face value
- 13 ст
- Colors
- Black | Green blue
- Print run
- 120,000