Czechoslovakia
0.56 - 0.67$
price on 06.12.2022
| Country: | Czechoslovakia |
| Type: | Postage stamps |
| Series: | The 3rd Trades' Union Congress |
| Nominal: | 45 h |
| Year: | 1955 |
| Size: | 27 x 33 mm |
| Perforation: | comb 11½ |
| Mintage: | 300,000 |
The 3rd Trades' Union Congress
 Foundry Worker 0.07$ |  Farm workers 0.56$ |