Great Britain 1840 1d black, Plate 3, SG2Great Britain 1840 1d black, Plate 3, SG2. A very fine used example with four good to very large margins lettered CE, neatly cancelled by a crisp red Maltese Cross leaving a clear profile. A stunning example of this hard to find printing plate of the world's first postage stamp. The penny black represents a real landmark in British and worldwide history. The SG catalogue value is 500. ALERT ME WHEN ANOTHER IS AVAILABLE > SELL ONE OF THESE >