| Issuer | Date | Desc | State | ||
| - | no image | Barbuda | 1998 | empty sheet (#42926) | incomplete |
| - | no image | Barbuda | 2/16/1998 | empty sheet (#42902) | incomplete |
| - | no image | Barbuda | 2/16/1998 | empty sheet (#42903) | incomplete |
| - | no image | Barbuda | 3/25/1998 | empty sheet (#42904) | incomplete |
| - | no image | Barbuda | 3/25/1998 | empty sheet (#42905) | incomplete |
| - | no image | Barbuda | 3/25/1998 | empty sheet (#42906) | incomplete |
| - | no image | Barbuda | 3/25/1998 | empty sheet (#42907) | incomplete |
| - | no image | Barbuda | 5/12/1998 | empty sheet (#42908) | incomplete |
| - | no image | Barbuda | 5/12/1998 | empty sheet (#42909) | incomplete |
| - | no image | Barbuda | 5/12/1998 | empty sheet (#42910) | incomplete |
| - | no image | Barbuda | 6/4/1998 | empty sheet (#42911) | incomplete |
| - | no image | Barbuda | 7/20/1998 | empty sheet (#42912) | incomplete |
| - | no image | Barbuda | 7/20/1998 | empty sheet (#42913) | incomplete |
| - | no image | Barbuda | 8/31/1998 | empty sheet (#42914) | incomplete |
| - | no image | Barbuda | 8/31/1998 | empty sheet (#42915) | incomplete |
| - | no image | Barbuda | 8/31/1998 | empty sheet (#42916) | incomplete |
| - | no image | Barbuda | 8/31/1998 | empty sheet (#42917) | incomplete |
| - | no image | Barbuda | 10/12/1998 | empty sheet (#42918) | incomplete |
| - | no image | Barbuda | 10/12/1998 | empty sheet (#42919) | incomplete |
| - | no image | Barbuda | 10/12/1998 | empty sheet (#42920) | incomplete |
| - | no image | Barbuda | 10/12/1998 | empty sheet (#42921) | incomplete |
| - | no image | Barbuda | 11/23/1998 | empty sheet (#42922) | incomplete |
| - | no image | Barbuda | 11/23/1998 | empty sheet (#42923) | incomplete |
| - | no image | Barbuda | 11/23/1998 | empty sheet (#42924) | incomplete |
| - | no image | Barbuda | 11/23/1998 | empty sheet (#42925) | incomplete |
| - | no image | Barbuda | 12/23/1998 | empty sheet (#42927) | incomplete |
| - | no image | Barbuda | 12/23/1998 | empty sheet (#42928) | incomplete |