A single-sheet letter from New York City to ... to a reduction of postal rates and to the introduction of its first national postage stamps, the Penny Black and the Two Pence Blue, in 1840.

Americans could see the price of a first-class Forever stamp go up five more cents, from 73 to 78 cents, starting July 13.

Domestic post cards will now cost 62 ... time and keep the rest of us waiting to mail a single item. A major contributor to the rising prices of stamps is the postal service’s obligation to ...

The U.S. Postal Service has announced a proposal to increase the price of first-class postage stamps and more mail service products. According to the news release, if approved by the governors of ...

Domestic post cards will now cost 62 ... time and keep the rest of us waiting to mail a single item. A major contributor to the rising prices of stamps is the postal service’s obligation to ...