Sheets of Armenia, 1998
| Issuer | Date | Desc | State | ||
| - |  |
Armenia | 1998 | empty sheet (#10504) | incomplete |
| - |  |
Armenia | 4/8/1998 | empty sheet (#10501) | incomplete |
| - |  |
Armenia | 6/24/1998 | empty sheet (#10506) | incomplete |
| - |  |
Armenia | 6/24/1998 | empty sheet (#10507) | incomplete |
| - |  |
Armenia | 6/26/1998 | empty sheet (#10508) | incomplete |
| - |  |
Armenia | 6/26/1998 | empty sheet (#10509) | incomplete |
| - |  |
Armenia | 7/16/1998 | empty sheet (#10510) | incomplete |
| - |  |
Armenia | 7/16/1998 | empty sheet (#10511) | incomplete |
| - |  |
Armenia | 8/17/1998 | empty sheet (#10502) | incomplete |
| - |  |
Armenia | 8/17/1998 | empty sheet (#10503) | incomplete |
| - |  |
Armenia | 8/17/1998 | empty sheet (#10505) | incomplete |
| - |  |
Armenia | 9/5/1998 | empty sheet (#10512) | incomplete |
| - |  |
Armenia | 9/26/1998 | 10th Anniversary of Armenian Earthquake, sheet of 1 type | incomplete |
| - |  |
Armenia | 9/26/1998 | 10th Anniversary of Armenian Earthquake, sheet of 1 type | incomplete |