Washington appears on a number of green 3 cent stamps. And this era is particularly tricky to identify. Consult an online catalog for information to figure out which one you have. That will provide you an estimate on the value.
33 cents if unused.
About 25 cents
Value for an unused perfect example is around 1 Euro.
Martha Washington has only been pictured on four cent or eight cent stamps. They would be Scott numbers 636, 556 and 306. Consult a postage stamp catalog, they all have some nice value in mint condition.
The value of the Robinson Jeffers 8 cent stamp is around $1.50 in unused condition and around $0.20 in used condition.
The value of an unused Elvis Presley postage stamp would depend on the year it was released and the demand for it. The current value of the 29 cent Elvis Presley stamp is approximately 50 cents.
An unused Forever Stamp is worth whatever the current postage rate is. At the moment that's 49 cents.
Yes. As long as the stamp was issued after 1867 and is still unused, it doesn't matter the denomination. It is still postage.
If you are certain that it is from 1919, then it must be Scott Catalogue number OX21. The catalogue value is $0.20. That is the minimum value for any stamp listed. Therefore, the true market value for the stamp is very small - maybe around $0.05-0.10.
value is what someone is willing to pay.
Depends on condition take to reputable coin and stamp dealer or look for value on web
20 cents used; 50 cents unused