Where is the real Zatoichi Sword now??

Question

is it on display somewhere in a museum?

Answer 1

You're kidding, right? That's like asking where the dragon balls are hidden.

Answer 2

since he's a fictional character there is no real sword

Answer 3

I agree with the above.

But if you are interested in it, you may get a replica one at http://www.handmadesword.com

Answer 4

Some readers are missing your clear reference to the prop sword, which was certainly real and existed.

I cannot find any reference to anyone claiming to have that one, and there are likely many prop cane swords used by him in the many movies.  It is common for there to be many copies of an important prop in the filming of only one movie (like the many prop "Conan" swords used in the first Arnold Conan movie), let alone in a long-running series of over 20 movies.