Lot 71533

South Africa » Union & Republic of South Africa
Estimate: 3’000 – 4’000 GBP
Auction date: Fri 18 Jun 2021 at 15:00:00 (Europe/Zurich)
Auction: 2021 Spring Auction Series
Catalog: British Empire
Sold for GBP 1’600

1925 Airmail issue set of four proofs in violet on gummed paper without watermark in two pairs (previously a sheetlet of 4), both signed by the designer Arthur Cooper, very fine and probably unique.