Where to buy cork sculptures?

Hello!

So someday, I hope to travel to Japan and my question is, are cork sculptures well known in Japanese stores? And even if there are cork sculptures around, where are they usually located and which stores? And how much do they cost? I am very curious :) Thank you in advance!

My best guess is Hong Kong or Guangzhou, China. Cork carvings in the black lacquer frames are Chinese. I've never seen them in Japan. The very small ones run from $5-$15 US and the large ones can be $100 and up.
Amazon carries some you can look at:
http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-ke...