I need help with parts of an old Japanese sword

[GHP]

奈 玉 州
Na Tama Shū [???????]

情次造之
Jōji ...

I cannot find anything based on these kanji -- I'm obviously not selecting the correct kanji.

--Guy

[Uncle Kurt]

hello,
I beg your pardon I have not notified me last week!
I was traveling for work.
First of all thank you for your help.
yes, I wil want to sell the set
it is not my collecting area.
but I do not know what it costs as a set ???
I need there please help!

[Uncle Kurt]

hello,
Since I do not collect Japan.
I want to sell these parts!
can someone help me
where can I sell something and how much it is shipped?

best greetings Kurt