51,000 were printed, and fewer than 150 are still around. The stamp is worth an estimated $547,464 adjusted for inflation ...

Mailing a letter may cost you a few extra cents starting this summer. On Wednesday, the U.S. Postal Service filed notice with the Postal Regulatory Commission regarding mailing services price changes.

The U.S. Postal Service (USPS) increased the costs of its services on Sunday as part of the organization's 10-year plan to achieve financial stability. All First-Class Mail Forever stamps rose to 78 ...

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, ...

In the 1920s and ’30s, clerks at The Times collected stamps from overseas mail. The postage tells of a fluid world history. By David W. Dunlap In the In Times Past column, David W. Dunlap explores New ...