Postage Stamps 2024 Increase In Value. Postage stamp to 68 cents and domestic postcard stamps to 53 cents. Postal service (usps) will raise the price of its postage stamps again on sunday, the second price hike in 2024, with the increase tying the record for the biggest hike.

Last updated september 10, 2024. The new price is a 78 percent increase from when forever stamps were introduced in.