Sheets of Bolivia, 1968 incomplete
| Issuer | Date | Desc | State | ||
| - | no image | Bolivia | 6/24/1968 | empty sheet (#11065) | incomplete |
| - | no image | Bolivia | 6/24/1968 | empty sheet (#11066) | incomplete |
| - |  |
Bolivia | 6/24/1968 | empty sheet (#60703) | incomplete |
| - |  |
Bolivia | 6/24/1968 | empty sheet (#60706) | incomplete |
| - | no image | Bolivia | 11/22/1968 | empty sheet (#11067) | incomplete |
| - | no image | Bolivia | 11/22/1968 | empty sheet (#11068) | incomplete |
| - | no image | Bolivia | 12/10/1968 | empty sheet (#11069) | incomplete |
| - | no image | Bolivia | 12/10/1968 | empty sheet (#11070) | incomplete |
| - |  |
Bolivia | 12/10/1968 | empty sheet (#60704) | incomplete |
| - |  |
Bolivia | 12/10/1968 | empty sheet (#60705) | incomplete |
| - | no image | Bolivia | 12/23/1968 | empty sheet (#11071) | incomplete |
| - | no image | Bolivia | 12/23/1968 | empty sheet (#11072) | incomplete |