Postage rates typically change annually. For a standard 1-ounce letter, the current price for a is $0.78 . Single Forever Stamp $0.78
Filter for stamps by the value of the stamp, from 1¢ additional postage to Priority Mail Express Stamps. * 1¢ to 10¢ Stamps (14) * Postage Options - USPS buy single stamps
Some local convenience stores, gas stations, or gift shops might sell individual stamps, though they may charge a small convenience fee. Current Pricing (as of 2026) Postage rates typically change annually