Not the world's most expensive, not by a long way, but they might as well be. After a six-month long TV ad campaign that gave no real information my wife is kind of disappointed to say the least. They are very pretty though ... Go here: http://iida.jp/english/products/yayoi-kusama/ or just click on links below to view products. (Scroll down pages to view galleries.) > Dots Obsession, Full Happiness with Dots (Edition of 100. Price: 1,000,000 yen.) > My Doggie Ring-Ring (Edition of 100. Price: 1,000,000 yen.) > Hand Bag for Space Travel (Edition of 1000. Price: 100,000 yen.) Surprisingly (?), they haven't sold out yet. ^ Yayoi Kusama. She's dotty. (But we love her ! ) Official site: http://www.yayoi-kusama.jp/ Wiki: http://en.wikipedia.org/wiki/Yayoi_Kusama