New Postcard Stamp Rates 2024. The price of postage stamps will go up by 5 cents in july after the postal regulatory commission signed off on the united states postal service's proposal to. That's up from 66 cents.
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. Postal service rates and price increases.