Depends on the size and weight of what you are mailing?
Also depends on what value stamps you are using.
1.35
One!
One
Enough to cover the weight of the letter. One first class stamp will mail a one ounce envelope.
It costs 72 cents to mail an ordinary letter under half an ounce to Canada from the USA.
Overnight
First Class Mail is delivered in three to five days.
First Class Mail is delivered in three to five days.
First Class Mail is delivered in three to five days.
First Class Mail is delivered in three to five days.
First Class Mail is delivered in three to five days.
First Class Mail is delivered in three to five days.