Great Britain 1924 10d turquoise-blue Specimen, SG428var Space & Aviation Henry Cooper has signed on

Henry Cooper has signed on his portrait inside the booklet

ordinary paper

A fine used example of the first postage stamp issue from Cyprus with lovely colour

Upper pair with slight buckling (and lower pair with faint bend)

Given the choice of “Prussian blue” or “blue”

Great Britain 1924 10d turquoise-blue Specimen, SG428var Space & Aviation Henry Cooper has signed onGreat Britain 1924 10d turquoise blue, SG428var. A very fine unused example with original gum overprinted "SPECIMEN" type 32. A very rare King George V Specimen example, which was used solely by postal administrations as reference to help detect any attempted forgeries. GB Specialised Catalogue No: N44u The Stanley Gibbons catalogue value is 2,250. ALERT ME WHEN ANOTHER IS AVAILABLE > SELL ONE OF THESE >