Usps Forever Stamp Price Increase 2024. The changes will raise mailing services product prices approximately 7.8 percent. Starting next week, the price of a forever stamp will increase by a nickel to 73 cents, the second time the united states postal service has raised the cost of.

Postcards sent domestically will be 56 cents, up from 53 cents. See forever postage stamp prices and other postage rates.