There were 12 stamps issued that year for the first class rate of three cents.
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.
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.
{| |- | First Class postage in 1950 was 3 cents for the first ounce. This rate was valid through August 1958. At that point it went up to 4 cents. |}
4 cents
Assuming you are talking about a US First Class Stamp: No.
Ordinary first-class stamps were 3 cents in 1950.
A first class stamp costs 46 cents in the US. Each additional ounce is 20 cents.
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.
a first class stamp = 26p