| Issuer: Poland
Date: 3/31/1980 (1980 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 172603.._1980_-_Moscow |
| Issuer: Poland
Date: 3/31/1980 (1980 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 172603.._1980_-_Moscow |
