Does this look like a koto blade?

[bullpuppy]

I just bought this on Christmas day. I got a tip from a member from the board and it went out at $1913. Just like to get some feed back. The seller discription is with the link. Keep pressing on the pictures and they get larger.

 

 

http://www.fototime.com/inv/9D4E2B4652AB33C

 

Happy Holiday!!!!!!

[pcfarrar]

Nice looking sword. I would say muromachi based on the shape. The hamon is quite similar to an early muromachi Yamato blade I have.

 

My only slight concern is what looks to be a large umegane near the kissaki. Hard to be sure on the picture but it does look like one.