I forgot about the Volcarona, but a quick scan of Trade Shops reveals none in there that I found. If you ever locate it, I'm interested in it too. I have a Flying Pikachu I recently acquired that I can clone for it in the event you don't have it yet (legit. from August 12 Championship Event). :)
EDIT: Oops, I didn't realize it was Korean. Explains why I didn't know of it. No small loss then, other than it being Shiny. And fully leveled.