These stamps are sold at the current first class rate which is 42 cents . If rates go up, they will be sold at the higher rate, but will still serve as first class postage no matter what you may have paid for them.
They sell for 44 cents at the present time.
Forever
A Forever stamp is good for one ounce of First Class Postage inside the US.
The postage is standard first class 1 ounce (a "Forever" stamp).
42 cents or the forever stamp with the liberty bell
Yes, you can use a Forever stamp on a postcard, but it's overpaying for postage.
Yes, it is non-denominated.
how much did a postage stamp cost in 2016
As of 2016, the rate dropped to 47 cents.
47 cents, or one Forever stamp for the first ounce.
It depends on the weight of the package or envelope. Letters weighing one ounce or less require a 49 cent stamp called a "forever" stamp.
A three cent stamp will be good forever for US postage. Every US stamp issued since 1861 is valid for postage.
the postage stamp had cost $00.32 in the year 1993