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All product groups for: United States Postal Service

United States Postal Service First-Class Forever Stamps Forever stamps are always equal in value to the USPS 1 oz First Class mail price. Stamps are self-stick (peel and stick) for easy mailing. USPS Forever Stamps are always valid for 1 oz First Class Mail, even when the rates go up, so stock up now before the next rate increase. Each stamp has a face value equal to the current Forever Stamp rate, so you can use multiple stamps or additional postage to cover your total shipping cost.

United States Postal Service Global Forever Stamps USPS Global Stamps can be used to mail a 1 oz letter or postcard to any country to which USPS First-Class Mail International service is available. They are self-stick (peel and stick) for easy mailing. Forever stamps are valid even when the rates go up, so stock up now before the next rate increase. Each stamp has a face value equal to the current Global Stamp rate, so you can use multiple stamps or additional postage to cover your total shipping cost.