Sheets of Nevis, 1991
| Issuer | Date | Desc | State | ||
| - |  |
Nevis | 1/14/1991 | 350th Anniversary of the Death of Rubens, sheet of 1 type | |
| - |  |
Nevis | 4/22/1991 | empty sheet (#26033) | incomplete |
| - |  |
Nevis | 4/22/1991 | empty sheet (#26034) | incomplete |
| - |  |
Nevis | 5/28/1991 | Birds of Nevis, sheet of 1 type | |
| - |  |
Nevis | 5/28/1991 | Birds of Nevis, sheet of 20 types | |
| - | no image | Nevis | 5/28/1991 | empty sheet (#68936) | incomplete |
| - |  |
Nevis | 7/5/1991 | empty sheet (#26036) | incomplete |
| - |  |
Nevis | 7/5/1991 | empty sheet (#26037) | incomplete |
| - |  |
Nevis | 8/12/1991 | Phila Nippon '91, sheet of 1 type | incomplete |
| - |  |
Nevis | 8/12/1991 | Phila Nippon '91, sheet of 1 type | |
| - |  |
Nevis | 12/20/1991 | empty sheet (#26040) | incomplete |
| - |  |
Nevis | 12/20/1991 | empty sheet (#26041) | incomplete |
| - |  |
Nevis | 12/20/1991 | empty sheet (#26042) | incomplete |
| - |  |
Nevis | 12/20/1991 | empty sheet (#26043) | incomplete |