Hi Susan,
Nice quilt, but Grey is right about using a dark background for photos.
The sword appears to be signed with a two-character mei. Unfortunately in the picture the top kanji is partially obscured by the seppa (washer) and tsuba (guard) and I can't make it out. The second character is "yoshi." The blade is signed tachi mei. It is in "handachi" mounts.
The blade would need to be carefully examined for flaws and condition before being able to estimate a value. Your best bet would be to locate a study group or experienced collector and have it looked at. If you are not too far, check out the Indiana Token Kai; we meet monthly and would be happy to help out.
Dan