| Issuer | Date | Desc | State | ||
| - | no image | Nicaragua | 3/20/1986 | empty sheet (#86024) | incomplete |
| - | no image | Nicaragua | 8/22/1986 | empty sheet (#86017) | incomplete |
| - | no image | Nicaragua | 10/12/1986 | empty sheet (#28052) | incomplete |
| - | no image | Nicaragua | 10/12/1986 | empty sheet (#28053) | incomplete |
| - | no image | Nicaragua | 12/20/1986 | empty sheet (#86018) | incomplete |