Katana in Shirasaya, with Koshirae.(NBTHK Hozon paper)(NBTHK Tokubetsu Kicyo Token) Signature : Bishu Osafune Kiyomitsu Eiroku 6 nen 2 gatsu-hi (February , 1564) The blade was polished Habaki : Gold double foiled habaki Blade length : 66.7 cm or 26.27 ...