Those first stamps made it easier than ever to communicate, but early on people weren't quite sure how to use them.

Whether you’re an avid stamp collector or just looking to jazz up your cards and letters this year, the new 2024 U.S. Postal Service stamp designs are a worthy addition to your stationery collection.

Stamp collecting feels like something your grandpa would wax poetic about, but it's cooler than you think. While the odds that you'll come across one of these record-breakingly rare and valuable ...

The recent sale of a 1-cent Ben Franklin stamp for $4.4 million, the most expensive U.S. stamp ever sold, again raises for consideration the question, “Are postage stamps good investments?” Certainly ...

Muhammad Ali is being honored for the first time with a commemorative U.S. postage stamp.

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 ...

The stamp, more than three years in the making, features two images side by side: Ali the fighter and Ali the man.