How Much Are Forever Stamps 2024 Comparison. — the cost of a forever postage stamp has just gone up, under a u.s. — impacted zip codes will enjoy up to 41.66% off usps priority mail® and 48.92% off usps ground advantage™ when you ship through stamps.com.
Stamps are heading for their sixth price hike since 2021. Death, taxes and the prices of stamps going up.