Great Britain 1935 2½d Prussian Blue error, SG456a Fiji stamps thought to be one of

thought to be one of only seven examples in private hands

A key piece for advanced collectors of classic line-engraved issues

Stanley Gibbons catalogue value: £460+

History of the Rolex Sea-Dweller

Great Britain 1935 2½d Prussian Blue error, SG456a Fiji stamps thought to be one ofGreat Britain 1935 2d Prussian Blue, SG456a Error of Colour A superb unused original gum example of the famous 1935 2d Prussian blue, issued for the Silver Jubilee of King George V. This is the celebrated "error of colour", where the stamp was mistakenly printed in the Prussian blue shade intended for the 2d definitive instead of the intended ultramarine. This example displays exceptional freshness, full perforations, and strong colour. A top tier