@cool, I agree with @wrek that your half dollar has a number of small dings on it that are not mint errors, despite the coin not having seen any circulation. Another example of this is the line on JFK's nose. It is still a nice coin and worth saving for the silver though.
"If you climb a good tree, you get a push."
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz