Us Postage Stamp Cost 2024 Pdf. Detailing every stamp issued by the u.s. Washington, dc — today, the united states postal service filed notice with the postal regulatory commission (prc) of mailing services price changes to take effect jan.

The cost of stamps for international letters and postcards will increase by 5 cents, from $1.50 to $1.55. Postal service filed notice with the postal regulatory.