Many collectors today wonder if postage stamps are good investments. While some rare and historical stamps have increased in value over the years, the market can be very unpredictable. Factors like ...

Collecting stamps can be as easy as pulling a stamp off an envelope delivered by mail or as complicated as studying historical events to find a particularly rare or coveted one. Whatever the interest, ...

Geoff Mosher and his wife, Jessica, of Redlands, Calif., recently paid 10 cents for an old stamp at a local collectibles shop because it looked interesting. Not long after, they sold the stamp for ...

Those tiny squares of paper we stick on envelopes hold secrets that would surprise even the most curious minds. From the world's first postage stamp that ...

Harry Potter, the British boy wizard created by author J.K. Rowling in her famous series of books, is known for casting a spell. But can his powers over young people magically revive the lost hobby of ...

The USPS released 15 new stamps featuring iconic lowrider cars, celebrating the culture and pride of lowrider enthusiasts.

The new stamps, out Saturday, will celebrate the lowrider culture that is rooted in the 1940s working-class Mexican ...