Auction 321 - 332 Australian States & Commonwealth of Australia, St. Helena, Basutoland, Bechuanaland, Swaziland, Brazil 1843 –1870 - Day 1

1922: De La Rue Imperforate Colour Trial / Salesman's sample Proof for 1 d. value printed in dull green & orange-yellow, an unissued colour, overprinted "SPECIMEN" horizontally in black (Samuel type DS2), fresh and very fine, large part og. Scarce and most attractive.