Apparently, the Japanese do. Because that's exactly where the Japan Texture cases from SoftBank BB are going on sale. But really, this is ridiculous—these things don't even have diamonds on them.
The Japan Texture line of cases are all handcrafted and have referential nods to significant moments and concepts in Japanese history and culture. That's wonderful. But no moment in any nation's history on an iPhone case is worth a $1000 friggin' dollars. Except maybe when James Brown sung Living in Rocky. [Softbank via Crunchgear]