How to buy return postage from Canada

[papabear2]

I want to send a TTM request from the US to Canada. I know I can get the postage for the shipment to Canada at my local post office, but do I need to get international postage from Canada to put on the SASE for the return? If so, can I buy it online anywhere?

[greenskull]

I looked into this a few months ago. You will have to use Canadian stamps on return SASE. Google Canadian postage stamps to buy directly from their post office.

[Schmidty548]

So you cannot buy Canadin stamps at the Post Office for your SASE? I just heard about Global Forever stamps to use to send to Canada, but i want to broaden my collection. Any help would be appreciated.