You use the postage of the country of origin, in this case, you would use Canadian postage.
Have to use postage from country of origin
Yes, this stamp can still be used for four cents of postage. It was issued in 1991.
No, you use the postage of the country where you are mailing the item.
What was the cost of a postage stamp in 2001
Forever
The current cost of a US postage stamp is 44 cents
The current value for a standard postage stamp is 46 cents.
No, that is not valid for postage. It was just easier to print them that way. Make sure you use a real postage stamp on your letters.
A first class postage stamp is 44 cents.
A First Class postage stamp was 3 cents in 1936.
Nope, or maybe yes.... I have no Idea