World Stamps

Monday Morning Brief | 1856 British Guiana 1¢ Magenta

May 11, 2015 12:42 PM

Watch as Linn’s Stamp News senior editor Michael Baadke reports on the upcoming exhibit of the 1856 British Guiana 1¢ Magenta at the Smithsonian’s National Postal Museum, and the plans to reveal the identity of the stamp’s owner when the exhibit opens June 4.