Sheets of St. Thomas & Prince Islands, 1981
| Issuer | Date | Desc | State | ||
| - | no image | St. Thomas & Princes | 2/2/1981 | empty sheet (#38239) | incomplete |
| - | no image | St. Thomas & Princes | 2/2/1981 | empty sheet (#38240) | incomplete |
| - | no image | St. Thomas & Princes | 2/2/1981 | empty sheet (#38241) | incomplete |
| - | no image | St. Thomas & Princes | 5/15/1981 | empty sheet (#38242) | incomplete |
| - | no image | St. Thomas & Princes | 5/22/1981 | empty sheet (#38243) | incomplete |
| - | no image | St. Thomas & Princes | 5/22/1981 | empty sheet (#38244) | incomplete |
| - | no image | St. Thomas & Princes | 11/14/1981 | empty sheet (#38245) | incomplete |
| - | no image | St. Thomas & Princes | 11/14/1981 | empty sheet (#38246) | incomplete |
| - | no image | St. Thomas & Princes | 11/14/1981 | empty sheet (#38247) | incomplete |
| - |  |
St. Thomas & Princes | 11/28/1981 | empty sheet (#14758) | incomplete |
| - | no image | St. Thomas & Princes | 11/28/1981 | empty sheet (#38248) | incomplete |
| - | no image | St. Thomas & Princes | 12/10/1981 | empty sheet (#38249) | incomplete |
| - | no image | St. Thomas & Princes | 12/10/1981 | empty sheet (#38250) | incomplete |
| - | no image | St. Thomas & Princes | 12/30/1981 | empty sheet (#38251) | incomplete |
| - | no image | St. Thomas & Princes | 12/30/1981 | empty sheet (#38252) | incomplete |
| - | no image | St. Thomas & Princes | 12/30/1981 | empty sheet (#38253) | incomplete |
| - | no image | St. Thomas & Princes | 12/30/1981 | empty sheet (#38254) | incomplete |