Lot 166 (C) South West Africa SG#O14, 86 3d - 1d Blue & Brown - Scarlet & Indigo Cape Cross - Monoplane over Windhoek, 1931 Pictorial Issue Airmail, A Very Fine Used Cover, Combination Use On 1931 Local Airmail Cover
A very fine used cover of the 3d - 1d blue & brown - scarlet & indigo Cape Cross - Monoplane over Windhoek from the 1931 Pictorial Issue Airmail, combination use on 1931 local airmail cover.
Gibbons doesn't list these varieties, so we estimate them at $15. The cover offered here grades 75 as follows:
