Aircraft Petjalkow Pe 2 over Baldwin's Tower 50 лв — Bulgaria, 1948
Aircraft Petjalkow Pe 2 over Baldwin's Tower (Bulgaria, 1948), face value 50 лв, “Stamp Day; 6th Congress of the Bulgarian Philatelic Society” series…
- Series
- Stamp Day; 6th Congress of the Bulgarian Philatelic Society
- Issue date
- 1948
- Face value
- 50 лв
- Colors
- Brown olive
- Print run
- 186,000
- Yvert
- BG PA53
- Michel
- BG 655
- Stanley Gibbons
- BG 706
- Scott
- BG C55