16th International Congress of Byzantine Studies 6 öS — Austria, 1981
16th International Congress of Byzantine Studies (Austria, 1981), face value 6 öS. Photo, catalogue value, details and photo identification.
- Issue date
- 1981
- Face value
- 6 öS
- Colors
- Multicolor
- Print run
- 3,600,000
- Yvert
- AT 1512
- Michel
- AT 1683
- Stanley Gibbons
- AT 1911
- Scott
- AT 1190