Nyasaland 1938 King George V 10/- bluish-green and brown-red on pale green paper. North East corner block of four with Sheet No. 426 in the margin. Variety, ‘Ordinary paper’. Superb unmounted mint condition. KGVI Expertising Certificate (2007). AN EXCEEDINGLY IMPORTANT POSITIONAL MULTIPLE OF THIS VERY RARE STAMP. AN EXHIBITION PIECE.