| 1978 Botswana Definitives
surcharged 1 September 1981 |
|
 |
 |
| SG 497 : 25t on 35t | SG 498 : 30t on 10t |
| Green-backed Heron Roberts 74 Clements 20.0330 |
Bennett's Woodpecker Roberts 481 Clements 104.0620 |
| 1978 Botswana Definitives
surcharged 1 September 1981 |
|
|
|
| SG 497 : 25t on 35t | SG 498 : 30t on 10t |
| Green-backed Heron Roberts 74 Clements 20.0330 |
Bennett's Woodpecker Roberts 481 Clements 104.0620 |