The Celebration Blooms stamp, now available as a Forever stamp ... party invitations, thank-you notes, significant announcements, and day-to-day correspondence, offering a versatile option ...

The cost to mail a letter will increase May 14, but a “forever” stamp will allow you to mail first-class letters anytime – regardless of price changes. The U.S. Postal Service revealed its ...

The price increase took effect on Jan. 21. The stamps were called "Forever" stamps so that you knew when you bought them, the stamp would be good for sending mail "forever." So any stamps you have ...