Yonex Nanoflare 1000ZZ 4UG5 China Limited Color I purchased this as a collector's item, but I'm getting tired of it, so I'm considering selling it. It seems that only 7500 of these were sold in China, and I believe very few have made their way into Japan. I am also listing this on other platforms. Due to fees and coupons, you may be able to purchase it cheaper elsewhere, so please consider those options as well.