The Forever Stamps can still be used for a single ounce of first class postage.
Other first class stamps can be used for their value, but additional postage must be added to it to make the current rate.
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.
Yes. That's why it's called a "forever stamp". It will remain sufficient postage for a first-class letter indefinitely regardless of future postage increases.
They are not the same stamps. The ones maked First Class were for a specific postal rate, you would have to specify which one. The FOREVER stamps are valid at the first class rate regardless of what it is.
All stamps issued by the US since the end of the Civil War are valid for their face value. If there is no value shown, visit the USPS web site for a chart of the value of the undenominated stamps that they have issued. There is also a new 'Forever' stamp. This is being issued at the current cost of a First Class stamp and will be valid for one unit of First Class postage 'forever' regardless of what the price goes up to.
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.
Assuming you are talking about a US First Class Stamp: No.
A first class stamp costs 46 cents in the US. Each additional ounce is 20 cents.
A first class stamp covers up to one ounce of postage.
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.
.60 cents for a first class stamp. .50 cents for a second class stamp.
No you don't, that's the whole purpose of the Forever stamps, they are valid for one ounce of First Class Postage at any rate.