Sheets of Cuba, 1973
| Issuer | Date | Desc | State | ||
| - |  |
Cuba | 1/28/1973 | Cuban Medals in Olympics 1972, empty sheet (#22852) | incomplete |
| - |  |
Cuba | 5/25/1973 | 500th Anniversary of the Birth of Copernicus, empty sheet (#22853) | incomplete |
| Issuer | Date | Desc | State | ||
| - | |
Cuba | 1/28/1973 | Cuban Medals in Olympics 1972, empty sheet (#22852) | incomplete |
| - | |
Cuba | 5/25/1973 | 500th Anniversary of the Birth of Copernicus, empty sheet (#22853) | incomplete |