http://bbs.enjoykorea.jp/tbbs/read.php?board_id=thistory&nid=1602693
Really amazing!!!!!!!!!!!!!!!!!!!!!!!!!
2GET
This Katana is "Hisayama". It is the middle-ranking sword.
If "Masakuni" or "Masamune"(about 100000$): the best Katana was used, the results may more interesting.