Sujibachi kabuto signed Myochin Munesuki, Japan, 17th - 18th century.
from Christies
from Tumblr https://artandhype.tumblr.com/post/615071632958078976
from Tumblr https://artandhype.tumblr.com/post/615071632958078976
from Tumblr https://artandhype.tumblr.com/post/615071632958078976