Depends on where you are sending it from!
It costs 98 cents from the US in the year 2010.
how many forever stamps = .94
47 cents, or one Forever stamp.
TWO US Forever stamps will suffice (USA to London post card)
one
You can use forever stamps on the letter. It is worth 44 cents toward the cost. You must put additional postage on the envelope.
it takes at least 4 forever stamps and about ten regular stamps :d whats in india?? lol
How many stamps are needed to send a letter from Texas to Alaska?
75 cents is the cost of sending an ordinary letter to Canada from the US.
700 Stamps
For a regular letter, two.
If you envelope weighs less than one ounce, it will take one forever stamp or one current first class stamp. If the letter and envelope weigh more than one ounce, the number of stamps will depend on the weight and the denomination of the stamps.
One. From USPS web site: "Forever Stamps can be used to mail a one-ounce letter regardless of when the stamps are purchased or used and no matter how prices may change in the future.