Each of the stamp can be used to mail an 1-ounce letter to international destinations forever- this stamp will have a postage value equivalent to the
2018 Global Poinsettia Forever Stamps - Always Good for 1 Oz International First-Class Mail (3 Sheets of 10)
USPS 2018 Global Poinsettia Forever Stamps - Always Good for 1 oz International First-Class Mail (3 Sheets of 10)
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