1976 Kennedy Half Dollar
So I’m new to the page this is my first post. I’m also very new to coin collecting got a few coins and banknotes. My question is has anyone seen this happen to a coin. I’m 100% sure it’s not supposed to look like this lol. What would cause this, is it a possible mint error, still trying to figure out all the different lingo. Should I send it in to PCGS and see what they say. Any help would be amazing. Thanks!!