Quote Originally Posted by fretlessdavis View Post
Excited to start seeing these. I'll be printing up this weekend! My post office was out of international letter stamps, so my Canadian friends will have to wait. Actually-- anyone know if it's OK to put the requisite $$$ of regular postage on an international letter and send it as such?
08 Feb 2014


To answer your question, yes you can use any "denominated postage" (stamps with a given value) on international letters/postcards. The only stamps you cannot use for international postage is any of the domestic "Forever" stamps. It is for that reason the US Postal Service created the "Global Forever" stamp.

Hope this helps