How Much Does A Stamp Cost In 2024 Usps. Postal service plan for mail and shipping rate increases in 2024. Postcards sent domestically will be 56 cents, up from 53 cents.
Postage stamp prices are on the rise and will increase by another 2 cents starting sunday. On september 16, 2024, the usps adjusted rates for priority mail® and ground advantage™ packages shipped to certain zip codes.