Signature: Toshinaga
Year Made: 
Forging Pattern: Itame
Tempering Pattern: Notare-Midara
Dimensions:   Blade Length:  20.5 ", Nakago: 6", Mihaba: 1 3/16", Sakihaba: 7/8", Kasane: 5/16", Sori: "  
Mountings:  Shirasaya with one piece gold foiled habaki, both in very nice condition
Overall Condition: blade is in excellent condition with a beautifull polish.  There are a few grain openings up in the shinogu-ji just under the mune.