The world’s first adhesive postage stamp was the Penny Black, printed for the British postal service by an American named Jacob Perkins on May 6, 1840. Two days later, a blue two-penny or “Tuppeny blue” stamp came off the Perkins, Bacon & Co. press. Both stamps featured an engraved portrait of Queen Victoria, as would the Penny Red, which replaced the Penny Black in 1841. Now you might think the Penny Black would be worth a small fortune,...Continue Reading