Technical Highschool Zürich 5+5 Ct. — Switzerland, 1955
Technical Highschool Zürich (Switzerland, 1955), face value 5+5 Ct., “Pro Patria 1955” series. Photo, catalogue value, details and photo identification.
- Series
- Pro Patria 1955
- Issue date
- 1955
- Face value
- 5+5 Ct.
- Colors
- Dark turquoise grey
- Print run
- 1,964,644