Add Yahoo as a preferred source to see more of our stories on Google. It occurred to me recently that while I've expended plenty of ink on coins over these last months, I've give short shrift to ...

Stamp collecting is evolving from a niche pastime into a vibrant mix of history, art, and investment. With digital platforms and younger enthusiasts entering the scene, rare and thematic stamps are ...

The valuation of any item is subject to a variety of factors some of which appear universal and others which are unique to the product. This is true for investment grade postage stamps but, to make a ...

Over the years, I have been asked numerous times about the face value of certain U.S. stamps that have been printed without a denomination. The latest call came from a woman in North Dartmouth who had ...

The “king of hobbies” is changing. Once the domain of hobbyists trying to complete their collections, stamp collecting has shifted to investors seeking individual collectible stamps worth money. With ...

While you might expect some of America's most valuable relics to be items like jewelry or coins, you might be surprised to ...

Think twice before using these stamps on your cards. Some could have surprising value, making them worth far more to ...

When Austin Marks was 10, his dad gave him a beginner's stamp album and poured out a big pile of stamps on the table. "I sifted through them, stamp by stamp," he recalls, and found the ones that ...