We call this “post mint damage,” meaning the coin was scratched / bent / stamped / chewed after it left the mint.
For example, this coin might have been used as a piece of jewelry, the rim damage might have been where the coin was forced into a bezel.
These coins are worth “face value”.
In other words, this half dollar is worth exactly 50 cents, and the Ike dollar you also posted is worth exactly one dollar.
These are not coins worth submitting for grading. Please spend them, or leave them as tips at your favorite restaurant, church, etc.
Then a year or two from now the next owner will wonder what they are, and when they search the Internet they'll find your posts :)