Scott #2376
This one has a bit more value then most. You can purchase it for 80 cents used and a $1.50 for a mint copy. A dealer might purchase a single copy, but you would be lucky to the 25% of the catalog value. Most used US postage stamps are worth 15 or 20 cents, the minimum amount required to catalog and stock the stamps.
Unused will always be worth at least their face value. Special cancellations and different values are likely to be worth more. Consult a postage stamp catalog, usually available at your local library for exact identification and catalog values.
The value of the Alaska 3 cent stamp is $0.03.
what is the value of a 2 cent igor stavinsky stamp
yas
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.
Six cents.
2000'00
7.50
gold
Well a 42 cent stamp is worth 42 cents. There is no mark up on stamps. They cost face value.