Sheets of Guinea, 1964
| Issuer | Date | Desc | State | ||
| - |  |
Guinea | 10/26/1964 | 1964 New York World's Fair, empty sheet (#29467) | incomplete |
| - |  |
Guinea | 10/26/1964 | 1964 New York World's Fair, empty sheet (#29468) | incomplete |
| Issuer | Date | Desc | State | ||
| - | |
Guinea | 10/26/1964 | 1964 New York World's Fair, empty sheet (#29467) | incomplete |
| - | |
Guinea | 10/26/1964 | 1964 New York World's Fair, empty sheet (#29468) | incomplete |