Monday Morning Brief - June 8, 2015

June 08, 2015 10:00 AM

Watch as Linn’s Stamp News senior editor Denise McCarty discusses the new owner of the world’s rarest stamp, the British Guiana 1¢ Magenta, and also the United States Postal Service’s plans to issue a new Elvis Presley stamp this August.

The correct web address for the Smithsonian's National Postal Museum is