Rusty Koto Katana for Cheap

Signature:  Mumei
Forging Pattern:  Could not tell
Tempering Pattern: Could not tell
Dimensions:  Blade Length:  25.25 inchesNakago: 7 inches 6 mm thick 28 mm wide
Mountings:  Newspaper saya
Overall Condition:  Terrible.  Rust and pits everywhere.  Sold as is, please do not ask if there is a hamon or what type of hada it has, i could not tell in this condition, it is cheap and it is koto.