Prince Karl Alexander (1770-1827) 20 fr — Belgium, 1952
Prince Karl Alexander (1770-1827) (Belgium, 1952), face value 20 fr, “13th U.P.U. Congress, Brussels” series. Photo, catalogue value, details and photo…
- Series
- 13th U.P.U. Congress, Brussels
- Issue date
- 1952
- Face value
- 20 fr
- Colors
- Grey olive green
- Print run
- 215,000