| Issuer | Date | Desc | State | ||
| - | no image | Saudi Arabia | 5/1/1991 | empty sheet (#52350) | incomplete |
| - | no image | Saudi Arabia | 5/1/1991 | empty sheet (#52351) | incomplete |
| - | no image | Saudi Arabia | 5/1/1991 | empty sheet (#52352) | incomplete |
| - | no image | Saudi Arabia | 5/1/1991 | empty sheet (#52353) | incomplete |
| - | no image | Saudi Arabia | 5/1/1991 | empty sheet (#52354) | incomplete |
| - | no image | Saudi Arabia | 5/1/1991 | empty sheet (#52355) | incomplete |