Great Britain 1935 2½d Prussian blue, SG456a

Great Britain 1935 2½d Prussian blue, SG456aGreat Britain 1935 Silver Jubilee 2d Prussian Blue, SG456a. A superb used example of this rare error of colour beautifully cancelled by a crisp Westmead Corner Carshalton Surrey circular date stamp for 24. 7. 1935. Accompanied with an example of the normal blue colour for comparison. The Prussian Blue is the most iconic error of colour in GB philately, affectionately known as the "King's error". Used examples of the Prussian Blue are particularly

Bahrain 1950-55 2r on 2s6d yellow-green

respectively in horizontal and vertical strips of 3

including a shoe salesman

A good quality example of the world's first postage stamp

lower left corner block of 4 with '2M' (x4) plate numbers

variety "Top left triangle detached"

A fine example with large part original gum

especially in such pristine condition and unmounted mint

Choice quality used example and very scarce

His now iconic Abstraktes Bild paintings are amongst the most desirable works on the market

with the 3d stamp being one of the most startling colours used for the famous Victory stamps issued to mark the end of World War II

Queen Elizabeth II's signature remains both highly rare and sought-after by collectors