Why the 2018 U.S. Flag Forever Stamps Are Still Worth Keeping on Hand
Postage rates have increased several times since 2018, but Forever stamps never lose the value they had when you bought them. The 2018 U.S. Flag Forever stamps locked in the First-Class rate that applied at the time of purchase. All later increases simply don’t affect the letters, cards, or invitations you send with them. The classic Flag design remains clean, familiar, and appropriate for both personal notes and everyday correspondence. These stamps come in a practical booklet format sized for
