Stamps of South Africa, 18c denom
1 to 6 of 6
postage
1989, May 3 soil conservation (1989) unwmk (no perf info)
| - | 18c | desertification | .20 |
1989, Jun 22 rugby
| - | 18c | .20 |
1989, Aug 3 Pierneef paintings
| - | 18c | .20 |
1989, Sep 20
| - | 18c | FW de Klerk | .20 |
1989, Oct 19 power projects
| - | 18c | .20 |
1990, Feb 15 Co-operation in Southern Africa issue
| - | 18c | multi | Cahora Bassa Dam & map of southern Africa | .20 |
1 to 6 of 6