Original Japanese antique Wakizashi rare form

Antique wakizashi.
Very rare form.
Yokote type Kanotoshi-Tsukuri with very long Kissaki ( 7cm)
Shinto era (1596-1763)
Shirasaya +sword pouch.
Koshira+sword bag(kimono)
Org. wooden blade Tsunagi.
+Kougai.
Export documents and copy of the gun ownership card
(Name of the owner has been made unrecognisable)
Blade weight.408g(oz)
Length cut 41.3cm (in)
Sori 1.0 cm (in)
Mekugi Hole 1.
Inscription Mumei.
HABAKI.pure silver.
MOTOHABA 30.0mm
MOTOKASANE.5.0mm
SAKIHABA.26.Omm
SAKIKASANE.-.-mm (Not measurable)
NAKAGO length128mm(in)
Even imported from Japan.