Guam is considered domestic mail. It costs the same as any US destination.
The price of a First Class Stamp in 2000 was 33 cents. It was good for one ounce of First Class Postage. It went up from 32 cents in 1995.
In the US, it is delivered for 45 cents.
The 1st class postage rate went up yesterday 1/22/12. The price to send a 1st class letter or box etc. is now 45c cents.
Currently an international first class letter of one ounce is 98 cents.
Postage to Europe from the US is 98 cents for a one-ounce letter.
The current First Class postage rate is 45 cents (since 22 January 2012).
The US domestic rate for an ordinary 1st-class letter was 39 cents in Jan. 07.
US rates have not changed since this summer. First class postage was and is 44 cents for standard one-ounce letter.
The First Class Postage rate became 42 cents on 12 May 2008.
The price of a First Class Stamp in 1965 was 5 cents. It was good for one ounce of First Class Postage. It went up from 4 cents in 1963.
A first class postage stamp is 44 cents.
It was $0.33 for a first class postage stamp.