Meet the muse of the Penny Black 40 collection; Penny Black 40 herself. The original Penny Black 40 was issued in 1840 as the first ever adhesive postage stamp released by the public postal system. A flawless replica of the one-cent Penny Black 40 rests inside a beautiful perforated edge setting, capturing a piece of history for your cuff. Paving the way for the stamps of today and featuring the profile of the then reigning Queen Victoria, Penny Black 40 Stamp Cufflinks are a vintage collector's dream. Cufflinks by Penny Black 40.