This stamp is a common US stamp.
Mint US stamps are worth their face value to use as postage, so you can use yours that way, if you need postage.
Otherwise, your stamp has negligible value ( less than 25 cents retail) , but please do not throw it away! Keep it
in your stamp collection for your children or yourself when you have more time. If you have more than one,
you may be able to trade it for stamps of similar value. .
Or give it to a collector friend. Collectors always appreciate the thought even if they do not need the stamp.
25 cents retail
That will depend a great deal on which 15 cent stamp it is. There have been stamps issued for many decades with that value. Consult a catalog and identify the specific stamp. It will also help you find the value.
what is the value of a 2 cent igor stavinsky stamp
The value of the Alaska 3 cent stamp is $0.03.
yas
8 cents.
22 cent
This is Scott number PS 11. Some people collect them. I would estimate its value at 30 cents if it is in good condition.
About 13 cents...
1.00
yes
I believe you are referring to a 23 cent stamp. That is Scott Number 2181. It has a minimal value and can be purchased for about 20 cents.