| Issuer | Date | Desc | State | ||
| - | no image | Argentina | 3/25/2000 | BANGKOK 2000, sheet of 2 types | incomplete |
| - | no image | Argentina | 4/15/2000 | sheet of 4 types | |
| - | no image | Argentina | 5/20/2000 | empty sheet (#52580) | incomplete |
| - | no image | Argentina | 7/29/2000 | empty sheet (#52581) | incomplete |
| - | no image | Argentina | 7/29/2000 | empty sheet (#52582) | incomplete |
| - | |
Argentina | 10/7/2000 | ESPANA 2000, sheet of 2 types | incomplete |