It depends on what date and mintmark it is, post new question
An uncirculated Philadelphia half from 1972 retails for about $1.
The first Half dollar with any mint mark was from the New Orleans Mint in 1838.The mint mark is on the reverse under the eagle
There are no mintmarks on 1965 Kennedy half dollars.
If the coin has any wear the value is for the silver, about $8.50
They are still found in circulation, have no silver and are only face value
Depends entirely on year, mint mark and condition.
Not being certain which half dollar you have, I can tell you that there was never an "A" or a "N" mint mark. The letters you should find will be a "D", an "S", an "O", a "P" or a "CC"
It's a 1979 or older coin, no mint mark means it was struck in Philadelphia.The value is 50 cents
The letter D is the mint mark so it can't both have a mint mark and not have a mint mark.Please see the related question for more information.
Need to know if mint mark is on the front or back of coin
$1 to $3,600 depending upon the condition of the coin and the mint mark.
The mint mark on a Barber Half Dollar is located on the reverse side right under the tail of the eagle.