Great Britain 1841 1d red brown Plate 154, SG8Great Britain 1841 1d red brown Plate 154, SG8. A very fine mint four margin vertical block of six lettered GJ IK. Lightly mounted on top two stamps only. A magnificent multiple rarely seen in this quality and a splendid exhibition showpiece of the penny red. The penny red replaced the penny black and proved to be the stamp which empowered the Victorian communications revolution. ALERT ME WHEN ANOTHER IS AVAILABLE > SELL ONE OF THESE >