OTHER BRITISH AFRICA / FOREIGN AFRICA
Saint Helena to Zanzibar
SUDAN
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| AA6998 |
| 1927-41 Arab Postman, watermark 'S G'. Colour trials for the 10p. and 20p., three of each. Comprising 10p. light blue and brownish black, light brown and orange, carmine and black, the 20p. blue-green and black, light blue and black and ultramarine and black. Each imperforate on un-gummed paper. Very fine. SG 46, 46b colour trials |
| £600 |
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