An old British stamp from the island of Mauritius is worth millions now -- due to both its royalty and use in a high-class ...

A Christmas stamp over 50 years old could be sold for over £500 thanks to an unusual printing mishap. The three pence stamp depicting an angel from Heaven – one of just 24 unused examples in existence ...

A block of rare postage stamps, found hidden in a cupboard, could be worth up to £200,000 when it is sold at auction. The Penny Blacks, the world's first type of adhesive postage stamp, were ...

The Famous "Buccleuch Block" and other philatelic rarities will be offered at a special auction in Boston on May 28, ...

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, ...

Boston is hosting the international "Super Bowl" of stamp collecting Memorial Day Weekend and it's free to check out.

NEW YORK (Reuters) - A British Guiana One-Cent Magenta postage stamp from 1856, the only one of its kind to still exist, could sell for a record price when it is auctioned on Tuesday evening at ...