25th Anniversary of the Association of Belgian Industry 3.50 fr — Belgium, 1971
25th Anniversary of the Association of Belgian Industry (Belgium, 1971), face value 3.50 fr. Photo, catalogue value, details and photo identification.
- Issue date
- 1971
- Face value
- 3.50 fr
- Colors
- Multicolor
- Print run
- 10,500,000
- Yvert
- BE 1609
- Michel
- BE 1661
- Stanley Gibbons
- BE 2248
- Scott
- BE 817