Stamp Price 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. The cost of a forever postage stamp has just gone up, under a u.s.
Prices for all services will rise more than 7.5%. Find out how much a stamp costs for letters, postcards, and large envelopes.