| Issuer | Date | Desc | State | ||
| - | no image | Austria | 3/7/2020 | empty sheet (#83389) | incomplete |
| - | no image | Austria | 8/29/2020 | empty sheet (#83390) | incomplete |
| - | no image | Austria | 9/30/2020 | empty sheet (#83391) | incomplete |
| - | no image | Austria | 10/30/2020 | Combat Corona Campaign, sheet of 1 type | |
| - | no image | Austria | 11/1/2020 | empty sheet (#83393) | incomplete |
| - | no image | Austria | 11/20/2020 | empty sheet (#83392) | incomplete |