Forever Stamps offer a unique feature: once purchased, they remain valid for mailing a one-ounce first-class letter, regardless of any future postal rate increases. This means that even if the cost of ...

If you prefer sending postcards, that will now cost you 61 cents a piece, up from 56 cents. Postcards and letters traveling ...

CLEVELAND — The price of US "forever" stamps is expected to go up in July by 5 cents, from 73 to 78 cents. And with that, bad actors are trying to take advantage of people hoping to save money. A ...

The stamps are the latest in the Postal Service's Forever series, which—as the name suggests—are stamps that can be used to mail a 1-ounce letter regardless of when they are bought or used, even if ...

Newsweek has compiled a list of the U.S. Postal Service's (USPS) Forever Stamps available for purchase on the USPS' website.