That green sparkle wrap can't be original, though. It's too even for a keystone badge era green sparkle -which always chemically faded. some faded worse than others but those drums have NO fade. That's curious.
Also...I have never heard of a keystone badge 20 X 12 coming with any configuration. The fact that these two factors turn up on a drum kit located in The Netherlands is...well...curious. Like I say, since Ludwig is an American company, I would think I might have seen at least one other like it in all my years....but I haven't.