How Much Are Forever Stamps 2024 Rate. The cost of a forever stamp is set to increase in july. To send packages, see usps ground advantage ® service.

Postal service will increase the cost of a forever stamp from 66 cents to 68. 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.