Usps First Class Postage Rates 2024 Chart. Postcard single piece (stamp) $0.51. The cost of a standard stamp has gone up 33 percent since july 2021 when it was 55 cents.
Prices will increase for packages under and over 1 pound, with some adjustments as high as $2.11. 2024 usps® postage rate guide | quadient mail related.
