If you’ve ever come across an old stamp collection and wondered if it might be worth something, you’re not alone. Collecting ...

Stamps are tiny pieces of paper, but they can hold enormous value, not just in terms of money, but in history, art, design, and human stories. Some stamps become legendary not for how many were made, ...

The Smithsonian’s National Postal Museum announces a special showing of the world’s most famous and valuable stamp—the British Guiana One-Cent Magenta—at the World Stamp Show–NY 2016. The special ...

The world’s most famous and valuable stamp, the British Guiana One-Cent Magenta, is now on display that the Smithsonian’s National Postal Museum. Prominently showcased in the museum’s William H. Gross ...