How Much Does A Postage Stamp Cost 2024. Send 1 oz letters or postcards around the world with one global forever ® stamp, which currently costs $1.65 and never expires, even if the postage price goes up. See forever postage stamp prices and other postage rates.

Find out how much postage you need on your letters, cards and documents. The good news is, not all postage costs will be going up.