Whatever it says on it. There have been several "American flag stamps".
If it says "Forever" rather than a monetary value, then it's worth whatever the first class letter rate for 1 ounce is at the moment.
As of October 2023, the value of a first-class American flag stamp is 66 cents. This rate applies to standard letters weighing up to one ounce. It's important to check the United States Postal Service (USPS) for any updates or changes to postage rates, as they can vary over time.
44 cents as of 2009
they feared that urbanization was threatening the vitality and character of the American people
Copy's have no collectible value. Stuff like this sells for $10.00 or less.
Average value is 2 to 3 cents each
A first-class stamp is not the same as a forever stamp. A forever stamp holds the value of a first-class stamp regardless of how often the rate for first-class postage has increased. A first-class stamp only holds its face value.
As of October 2023, the value of a first-class American flag stamp is 66 cents. This rate applies to standard letters weighing up to one ounce. It's important to check the United States Postal Service (USPS) for any updates or changes to postage rates, as they can vary over time.
On 12 May 2008 the First Class Postage Rate was increased to 42 cents.
First Class is 44 cents
37 cents
First tell us what 'this' class structure and "these" relationships are.
As of October 2023, the current first-class stamp in the United States typically features an image of the American flag or other iconic American symbols. The design is often colorful and patriotic, reflecting themes of national pride. The stamp's value is marked clearly, indicating its use for standard first-class mail. For specific images or designs, it’s best to check the latest offerings from the United States Postal Service.
That is the F stamp and came out in 1991. It has a face value of 29 cents.
That stamp was issued in 2005. It has a face value of 25 cents.
4cents
It is a forever stamp. It is good for the current value of a first class stamp.
44 cents as of 2009