| Issuer: Hungary
Issue: Venus 8 Date: 3/12/1973 (1973 sheets) Block 1 (1, 1 x 1) 1, 1: 10Ft |
External links: Colnect 193930..Space_Research Record of changes |
| Issuer: Hungary
Issue: Venus 8 Date: 3/12/1973 (1973 sheets) Block 1 (1, 1 x 1) 1, 1: 10Ft |
External links: Colnect 193930..Space_Research Record of changes |
