Congress of International Music Council of UNESCO
60 h 1977
Czechoslovakia
0.08 - 0.1$
price on 07.12.2022
| Country: | Czechoslovakia |
| Type: | Postage stamps |
| Series: | Congress of Inter. Music Council of UNESCO |
| Nominal: | 60 h |
| Year: | 1977 |
| Size: | 34 x 27 mm |
| Perforation: | comb 11½ x 11¼ |
| Mintage: | 4,580,000 |