Don't understand what you mean by "secretly". The postal staff has to know about it. Anything small enough to be handled like letters can be posted anonymously though, as long as you have enough stamps on it.
100.00 Swedish Franks.
YES, although the denomination is different for US lettermail.
75 cents is the cost of sending an ordinary letter to Canada from the US.
It will depend on the type of product, where it is manufactured, and the value of that product.
no you cant
we could throw all our nukes at them do it secretly we have alot more advanced tech
US postage is used to send mail from the US to any other country.
what is the required postage from california to canada for a letter?
Ye,s you can if you are mailing from the US.
100.00 Swedish Franks.
80 cents
International lettermail from the US to Canada is $0.80 through USPS.
First Class Mail is delivered in 3 to 5 days.
To mail a first class letter from the US to Canada is $1.15 as of 2014. This is for 1 ounce or less. More than an ounce will cost additional.
First class letter postage from the US to Canada is 0.85 cents in 2012.