Us Postal Stamps Forever 2024 Cost.  — forever stamps cost 68 cents.  — 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.

 — how much does it cost to mail a letter in 2024?  — washington, dc — today, the united states postal service filed notice with the postal regulatory commission (prc) of mailing services price changes to take.