Used CDs
John Mackin says the Book-Off store near his home in Kawasaki not only buys and sells books, it also buys and sells CDs, DVDs, WalkMans, iPods, TVs, PCs, clothes, women's handbags -- you name it.
"The rest of the Book-Off chain will deal with at least books, CDs, DVDs, and videos. There are 111 shops in the Tokyo area."
If you can work in Japanese, he adds helpfully, the following site will show the Book-Off shop nearest you: www.bookoff.co.jp/search/index.html