Helicopter Sikorsky S 51 7+3 fr — Belgium, 1950
Helicopter Sikorsky S 51 (Belgium, 1950), face value 7+3 fr. Photo, catalogue value, details and photo identification.
- Issue date
- 1950
- Face value
- 7+3 fr
- Colors
- Light blue
- Print run
- 116,746
- Yvert
- BE PA25
- Michel
- BE 873
- Stanley Gibbons
- BE 1317
- Scott
- BE CB13