1923, King George V, 1p rose red in right margin horizontal se-tenant pair with black Afrikaans and English overprints (1st setting) "South West Africa.", transposed lines of overprints with "Africa." at top, black stroke in front of "South" on English stamp, full OG, previously hinged, VF, Est. $100-$150

75.00

1927, vertical bilingual overprints in blue (setting IX, space between lines 16mm) "South West Africa" on South Africa se-tenant pairs of 2p-10s, complete set of six, full OG, NH, VF and scarce in premium quality, SG #49/54,£180 as hinged, Est. $200-$240

120.00

     Air Post stamps
1930, inverted overprint (large letters) "S.W.A." on South Africa Biplane 4p green, bottom margin single, full OG, NH, F/VF, S. Sismondo certificate, SG #72b, £200 as hinged, Est. $250-$300

150.00

     South West Africa and Namibia Collection on Illustrated pages
1935-2019, about 300 mint stamps and 15 miniature or souvenir sheets, starting with Silver Jubilee and King George VI Coronation sets and including mainly Animal and Bird sets until 1985, then continues with Namibia issues (Sc. #1060/392), beautiful quality material, full OG, NH, mainly VF, C.v. is over $700, Est. $250-$300 (website photo)

150.00