| Issuer | Date | Desc | State | ||
| - | no image | Argentina | 12/15/1979 | empty sheet (#52526) | incomplete |
| - | no image | Argentina | 12/15/1979 | empty sheet (#52527) | incomplete |
| - | no image | Argentina | 12/15/1979 | empty sheet (#52528) | incomplete |
| - | no image | Argentina | 12/15/1979 | empty sheet (#52529) | incomplete |