masahiro uchigatana

[shibeni]

Hello,

find this on local antique market. Just to be an uchigatana 54 cm signed something like Masahiro (?). Nakago looks old to me but blade is sandpapered + kizu (?) activity is also not visible. I got some pictures of nakago anad kissaki with no yokote. Any chances to be this a "koto" blade?

 

Thank you,

Bojan