Sheets of South Africa, 1999
| Issuer | Date | Desc | State | ||
| - | no image | South Africa | 2/16/1999 | empty sheet (#64627) | incomplete |
| - |  |
South Africa | 3/19/1999 | empty sheet (#21117) | incomplete |
| - |  |
South Africa | 4/27/1999 | empty sheet (#21118) | incomplete |
| - | no image | South Africa | 4/30/1999 | empty sheet (#64628) | incomplete |
| - | no image | South Africa | 5/1/1999 | empty sheet (#64629) | incomplete |
| - | no image | South Africa | 6/23/1999 | empty sheet (#64630) | incomplete |
| - | no image | South Africa | 8/8/1999 | empty sheet (#64631) | incomplete |
| - |  |
South Africa | 8/16/1999 | empty sheet (#21116) | incomplete |
| - | no image | South Africa | 8/21/1999 | empty sheet (#64632) | incomplete |
| - | no image | South Africa | 9/8/1999 | empty sheet (#64633) | incomplete |
| - | no image | South Africa | 10/4/1999 | empty sheet (#64634) | incomplete |