I assume the question is about posting an envelope? If so, it is best to go to a Post Office. It will be weighed and the correct postage given. Apart from weight, the size and thickness of the envelope also matters.
Enough stamps to equal first class postage of 49 cents, or a Forever stamp. It will also have an address.
A first-class stamp is not the same as a forever stamp. A forever stamp holds the value of a first-class stamp regardless of how often the rate for first-class postage has increased. A first-class stamp only holds its face value.
There is no set length for the number of pages for a first-class letter. This designation simply guarantees it will be delivered quickly and securely.
The cost of a first class stamp in England is 62p.
The price for a US first class stamp is currently 49 cents. The previous rate for a first class stamp was 46 cents.
A first class stamp costs 46 cents in the US. Each additional ounce is 20 cents.
Assuming you are talking about a US First Class Stamp: No.
The cost of a Royal Mail first class stamp is 60p. The price of a Royal Mail second class stamp is 50p. A first class large letter stamp is priced at 90p. A second class large letter stamp is priced at 69p.
A first class stamp covers up to one ounce of postage.
.60 cents for a first class stamp. .50 cents for a second class stamp.
You can still use the stamp. However, you need to add additional value to the stamp with smaller values to equal the 44 cent cost of mailing a letter.
a first class stamp = 26p