Don't know without a lot more information. You can go to the post office and buy a 4 cent stamps for 4 cents today. There are some 4 cent stamps that are a hundred years old and could be worth some money.
4 cents
Basic postage cost 4 cents.
The F rate tulip stamp was issued in 1991 when postage went from 25 cents to 29 cents. The make up rate stamp can still be used for 4 cents of postage.
A postage is 45 cents.
The current cost of a US postage stamp is 44 cents
There was never a 12 cent stamp for regular postage. It went from 10 cents to 13 cents on 12/31/1975. There was however a postage card stamp for 12 cents in 1981.
4 cents.
The G make up rate stamp can still be used for 3 cents of postage. The dove stamp was issued in 1995 when postage went from 29 cents to 32 cents.
The G rate dove stamp was issued in 1995 when postage went from 29 cents to 32 cents. The make up rate stamp can still be used for 3 cents of postage.
In 1959, and up until 1/6/63, first class postage in the US was 4 cents.
The current value for a standard postage stamp is 46 cents.
Right now, a postage stamp is 44 cents.