Bulgaria
1.5 - 1.8$
price on 30.11.2022
4th Dog = „Belka
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | Soviet Cosmonaut Dogs |
| Nominal: | 2 лв |
| Year: | 1961 |
| Perforation: | line 11 |
| Mintage: | 150,000 |