Us Postage Stamps 2024 Cost. 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 raise. 21, including the cost of forever postage stamps, which rise from 66 cents to 68 cents.
Filter for stamps by the value of the stamp, from 1¢ additional postage to priority mail express stamps. Browse stamps and philatelic products featured in these usps® issued catalogs.