PMD or Mint Error?

I usually don't hunt for varieties and the such but this one was very obvious. I'm not very knowledgeable when it comes to errors so I'm not sure if this is an error or just PMD. Thanks!

I see only a rather battered coin, nothing else. Where do you see the error?

@Sjoelund is right. With that kind of post mint damage any “mint error” such as possible filled die is rendered moot.  You can never separate its current condition from the condition when it was issued.  Quite possibly your title should be, “PMD and Mint Error?”