"Sedes Sapientiae" - Seat of Wisdom 6.50 fr — Belgium, 1975
"Sedes Sapientiae" - Seat of Wisdom (Belgium, 1975), face value 6.50 fr. Photo, catalogue value, details and photo identification.
- Issue date
- 1975
- Face value
- 6.50 fr
- Colors
- Multicolor
- Print run
- 10,000,000
- Yvert
- BE 1778
- Michel
- BE 1835
- Stanley Gibbons
- BE 2405
- Scott
- BE 939