Hi guys,
This is a nice piece but either very old so that the mei has worn down to be unreadeable, or expertly done to look that way. Either way, it's a very good piece. It's in standard gunto koshirae but the Japanese officer ripped his family mon off.
I get Bizen Iye something (Toshi) then Mi Something, something, something that looks like Mitsu but has a strong vertical stroke in the middle above the horizontal stroke so can't be Mitsu.
The date next to it must be an annecdotal day that something was done to the sword to be on the omote with the mei but I get Gen or Ten but nothing of the second kanji.
There is Bonji and crude kanji all over the place. I can't read that. There is Kazu as usually found in Kamakura Ichimonji Bizen swords but that is a little hopefull. The work does look like Kamakura Bizen or a very good copy of. The wear of the mei on the omote looks genuine.
The original mekugi ana is the top one. The lower one lines up for the shin gunto koshirae with silver to tightening the mekugi.
This blade looks like it has been polished once. There is almost no narrowing of the blade from nakago to polished blade proper. It looks like something that has been kept in the family for a very long time and not been used, like a family heirloom that was given to a son the family never expected to see again, hence the removed mon.
But it's easy to get carried away with "Whoa, maybe...".
It's an odd length of 22 1/4".
I know that some of the kanji are too worn down for anybody to read but I'm hoping that "Bizen Iye ? Mi ? ?" might mean something to someone.
Thanks guys.