I recently helped sort through the shop of a knifemaker who passed away a while back. His widow hadn't really gone through his knifemaking/collecting shop, and it was a treasure trove. One thing I ended up with was this old Katana. I don't know anything about it other than it's old, and looks to be pretty well made. Blade is just at 11.5" with a razor sharp sharpened edge of 10.5". Any info would be appreciated. Probably going to sell it to recover some of the $$ I paid to the widow, so value info would be helpful if anyone has any ideas.