A while ago Strictly Z told me they could order them for approx $100 each. I never did get any and I don't know if that was a one-time offer. I think they are still made in Japan.

I found a source on the net to order them from Japan. After figuring out the yen plus shipping it was almost $100 each so I would just order them from an American company because it is so much easier. (the other site was all in Japanese)