Look this guy from Japan - "jojo777.2013" on ebay.
http://www.ebay.com/itm/281287348349?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649
He sells reproductions only and always write in discription "Uncertain if this piece is original or a reproduction, is a very high quality piece." Why it's dangerous? I know he's already sold some pieces (to Germany in particular), and next time when the buyer in return want to sell such piece, what can he say? "It's a real nice piece directly from Japan and there are even some kanji on reverse and manufacturer mark too" and so on.
Regards. Oleg.
