I don’t know of any lists, but:
- There are loads and loads of Japanese exclusive artworks, so it would be a pretty big list…
- There are only a handful of English exclusive artworks (most mentioned in this thread or this earlier thread).
- There is only one Korean exclusive artwork as far as I know, which is this 001/SM-P Promo Pikachu.
- There is one German exclusive artwork, which is the Art Academy Mew.
- There is one Spanish exclusive artwork, which is this Art Academy Pikachu.
- There are no exclusive artworks in any of the other languages (as far as I know).
Greetz,
Quuador