Forever Stamp Value 2025. 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 postage this year. I'll give you an explanation of how they work, a brief history of forever.
Single (73¢) forever commemorative stamp, pane of 20; The postal service developed the forever stamp for consumers ease of use during price changes.