Pin Trading Database

I bought this Mickey pin from the mystery set and just thought the mark under his eye was normal until I looked up other ones and they didn't have the same mark, what does it mean? Is there a chance for them to have that?
[attachment=50]

May be this is by mistake because normally mickey should not have this mark. its strange

So that series has been scrapped (and faked). This could be an error, a scrapper, or a fake pin.

It looks as if it's just a manufacturing error; the black paint got onto a part that it shouldn't have.