Postage Stamp Cost 2025 Uk 2025. Compare the stamp and mailmark prices for this service and see how a mailmark franking machine can benefit you. Washington, dc — today, the united states postal service filed notice with the postal regulatory commission (prc) of mailing services price changes to take.

A simulated perforated line separates the 2d barcode from the main body of the stamp. The price of stamps will rise.