For a First Class International Mail - the cost is $0.98 granted that it is just an envelope.
To be sure, I would recommend going to the USPS website and "Calculate Postage". Takes all of a minute to do.
cost of airmail stamp on a postcard from usa to south Africa?
44 cents (for up to one ounce) from anywhere in the USA. The stamp does not need to be specifically an airmail stamp since all the mail to Hawaii goes by airmail.
$1.05
NIS 5.90
It costs 80 cents for a single letter.
94 cents. Going up to 98 cents on May 11.
To send a postcard or greeting card from Australia to Japan the airmail price is $1.60.
An airmail stamp will have the word Airmail printed on it. In some cases a photo of an airplane is used. In earlier years, airmail was a sort of 'express mail' that would arrive several days before regular mail would. Today, it make less of a difference and is not common in the US.
$2.10 if you buy a prepaid airmail letter from the postoffice... not sure how much an international stamp is if that's what you're asking. A postcard is $1.80, so i'd imagine $2.50-$3
This question can only be answered if we know where you are posting from and where you are posting to. How much cost postage from usa to Europe ? New York to Warsaw
I just called the post office and it is 72 cents to send letter to Canada. 1/15/09
That value was valid for airmail postage in 2009. It could be an airmail stamp, there is one picturing the Grand Teton Mountains. Consult a catalog to fully identify the particular stamp.