Can I use 3 Forever stamps for international mail? - Quora

Answer (1 of 21): My understanding is that the U.S. “Forever” stamps are not valid for international mail because they do have a value printed on them. Like Canada’s similar “Permanent” stamps, they are intended for domestic use only. That doesn’t mean that your mailing will, for certain, not get

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Can I use 3 Forever stamps for international mail? - Quora

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Is it cheaper to buy stamps online? - Quora

Does the USPS transport any mail via airplane? - Quora

How to replace harmful stamps - Quora

Can I put three Forever stamps (3 x $0.55) on an envelope here in

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