| Issuer: Hungary
Date: 6/10/1970 (1970 sheets) INCOMPLETE Block 1 (4, 2 x 2) 1, 1: 2.50Ft 1, 2: 2.50Ft 2, 1: 2.50Ft 2, 2: 2.50Ft |
External links: Colnect 193910..Space_Research |
| Issuer: Hungary
Date: 6/10/1970 (1970 sheets) INCOMPLETE Block 1 (4, 2 x 2) 1, 1: 2.50Ft 1, 2: 2.50Ft 2, 1: 2.50Ft 2, 2: 2.50Ft |
External links: Colnect 193910..Space_Research |
