Now showing: South West Africa - Postage due stamps (1923 - 1929) - 7 stamps.
1928 -1929
South Africa Postage Due Stamps of 1922-1926 Overprinted "S.W.A."
WM: None Perforation: 14
1928 -1929
South Africa Postage Due Stamps of 1927-1928 Overprinted "S.W.A."
WM: None Perforation: 14