It depends where you are sending it from.
A 'B Post' (second class) letter sent from inside Switzerland currently costs 85 Rappen.
The postage is $1.76 for a standard letter envelope of 2 oz.
1.74
90 cents of 1/2 oz.
12$ im pretty sure it was last year
To mail a letter from Raleigh NC to Vatican City Rome you will need international postage. The amount it will cost to mail the letter will be $1.10. This is for a regular business sized envelope.
$1.74 from us see USPS website http://pe.USPS.gov/text/Imm/fh_005.htm#ep1162625
about £2
When you answer postage questions you have to put dates on it because it changes. As of May 2011, second ounces are 20 cents so it's currently 64 cents for up to 2 oz and 84 cents for up to 3 ounces.
2
Call the USPS at 1-800-275-8777 and tell them where you are mailing it from and what part of Switzerland you are mailing it to and they will tell you. You could take it to the post office. That would most likely be cheaper than using a bunch of stamps, anyway.
.94 cents.
$1.98 up to 2 ounces.