Stamps, overprinted on stamps of 89
1 to 2 of 2
Botswana
postage1981, Sep 1 1981 surcharges issue ovpted - birds (1978 Botswana) unwmk p. 14
| - | 25t on 35t | multi | Green-backed Heron | |||
| - | 30t on 10t | multi | Bennett's Woodpecker |
1 to 2 of 2
| - | 25t on 35t | multi | Green-backed Heron | |||
| - | 30t on 10t | multi | Bennett's Woodpecker |