Hey Guys,
I'm really new to nihonto, and need your help. I came across this sword while we where cleaning up my grandmothers house. She had no idea that it was even there. We think my grandfather may have bought it, but we can't ask him as he has passed. Any help you can give would be great, is the sword real, does it have value, time period it may be from, sword smith, is it worth being polished, any info? I have taken the best picture I could, if any more are needed please let me know.
Aloha Scott