| Issuer: Hungary
Date: 6/18/1973 (1973 sheets) INCOMPLETE Block 1 (1, 1 x 1) 1, 1: 10fo d=The Riders at the Sea |
External links: Colnect 173352..3%A1ry_Kosztka Record of changes |
| Issuer: Hungary
Date: 6/18/1973 (1973 sheets) INCOMPLETE Block 1 (1, 1 x 1) 1, 1: 10fo d=The Riders at the Sea |
External links: Colnect 173352..3%A1ry_Kosztka Record of changes |
