Here’s something for serious stamp collectors only. This summer, philatelists will have a chance to snag the rarest US stamp ever: the 1868 one-cent “Z-grill.” Interested? It’ll cost you (more than) a ...

No true philatelist would pass up an 1860s stamped Pony Express envelope, now valued at as much as $50,000. No wonder Rita Braver can find dedicated stamp collectors in all sorts of places: Captain ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Investor Bill Gross, once known as the ‘bond king”, is looking to set a different investment record next week ...

America's first woman in space can now be found at your local U.S. post office. The United States Postal Service (USPS) on Wednesday (May 23) launched sales of a new postage stamp honoring Sally Ride.

Jennifer Nelson writes about all things money--personal finance, investing, saving, credit cards and insurance for numerous publications including AARP, Next Avenue, Credit Karma, Real SImple, Citi ...