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 ...

(CNN) – A block of the world’s second official postage stamp is going up for auction in May. It is expected to fetch millions of dollars. The Great Britain Two Pence Blue stamp of Queen Victoria was ...

The greatest stamp discovery in modern history is expected to bring $5m to $7.5m We all dream of opening an old book or ...

While mailing holiday cards and presents to loved ones, there’s a distinct possibility that you were frantically looking for more stamps at some point last week. In fact, you may have been tempted to ...

The mint block of 48 stamps was found in 1945 in a desk set in a Scottish nobleman’s palace. The finding has been called the greatest stamp discovery in modern post-World War II history. It is known ...