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.
The value of a 23 cent F. Scott Fitzgerald stamp depends on its condition, rarity, and demand among collectors. It could range from a few cents to a few dollars. It's recommended to consult with a stamp collector or appraiser for an accurate evaluation.
The cost of a post card was 23 cents in 2004. It want up to 24 cents in 2006. Prior to that the 21 cent rate was in effect for a year.
It became 32 cents on January 1, 1995. It stayed at that rate until January 10 on 1999. An additional ounce cost 23 cents.
First of all, it is not a 1732 stamp, as the first stamps weren't available for another 120 years. It is probably Scott Number 712, issued in 1931. A mint copy can be purchased for less than $1 and the used copy about 60 cents. You need to fully identify the stamp you are interested in, some things to figure out: What condition is the stamp in? Is the stamp used or look like it just came from the post office? Consult a stamp catalog online or at your local library.
There were many stamps issued of various denominations. The postage rate has never been 23 cents for the initial rate, but was valid for the second and additional ounces of mail. That was valid from February 1991 to January 1999 when it went down a penny.
6.44
100*23/25 = 92 per cent
A first Class letter of one ounce or less of a standard size and shape could be mailed for 42 cents but the price was increased to 44 cent on 11 May 2009.
There are no two numbers whose product is 23 and whose sum is 10. 23 is a prime number, and the only numbers whose product is 23 are 23 and 1. A prime number can only be divided by itself and 1.
September 23, 1983
There are many factors involved. If it is unused, it can be used for 23 cents worth of postage. If it is relatively recent and used, it has a minimal value. There are a few stamps that might be worth more than face value to a collector, but not many at that face value.