Heinrich von Stephan (1831-97) Founder of the UPU 40 Ct. — Switzerland, 1974
Heinrich von Stephan (1831-97) Founder of the UPU (Switzerland, 1974), face value 40 Ct., “U.P.U. (Universal Postal Union), Centenary” series. Photo…
- Series
- U.P.U. (Universal Postal Union), Centenary
- Issue date
- 1974
- Face value
- 40 Ct.
- Colors
- Black | Grey turquoise
- Print run
- 7,116,000
- Yvert
- CH 959
- Michel
- CH 1025
- Stanley Gibbons
- CH 883
- Scott
- CH 592