Postcard Stamp Cost 2024. The postal regulatory commission (prc) has approved the next usps postage rate increases, which will take effect on sunday, july 14, 2024. Among other changes, a forever stamp would cost 73 cents instead of 68 cents, and the price of a domestic postcard would rise to 56 cents from 53 cents.
Changes by usps for postcards, flats & letter size. Washington, dc โ today, the united states postal service filed notice with the postal regulatory commission (prc) of mailing services price changes to take.