You will soon have to pay more to mail a letter, as the United States Postal Service is raising the cost of its Forever First-Class stamps this year. Starting July 13, the cost of a Forever stamp ...

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

The stamp features a sunset over Annapolis Rock, a popular hiking spot along the Appalachian Trail in southern Washington ...

First announced in February, the new Betty White stamps are now available at USPS locations and online in panes of 20 for $14.60, as the current price of a Forever stamp is $0.73. If the price of ...