| Issuer: North Korea
Issue: Marathon of the Socialist Countries Date: 6/8/1975 (1975 sheets) INCOMPLETE Block 1 (0, 0 x 0) 0, 0: 1w |
External links: Colnect 362472..es-Korea_North Record of changes |
| Issuer: North Korea
Issue: Marathon of the Socialist Countries Date: 6/8/1975 (1975 sheets) INCOMPLETE Block 1 (0, 0 x 0) 0, 0: 1w |
External links: Colnect 362472..es-Korea_North Record of changes |
