Sheets of Rwanda, 1973
| Issuer | Date | Desc | State | ||
| - |  |
Rwanda | 12/26/1973 | 500th Anniversary of the Birth of Nicolaus Copernicus, sheet of 1 type |
| Issuer | Date | Desc | State | ||
| - | |
Rwanda | 12/26/1973 | 500th Anniversary of the Birth of Nicolaus Copernicus, sheet of 1 type |