Newsweek has compiled a list of the U.S. Postal Service's (USPS) Forever Stamps available for purchase on the USPS' website. Forever Stamps offer a convenient way to hedge against future postal ...

How Much Is a Book of Stamps? A full-cost book of 20 Forever stamps costs $11.60 (58 cents each). The cost will rise to $12 a ...

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 ...