Tsuba - Hamano, Yasuchika, Nara or Omori - Chidori Nami (Waves and bírds)

I am selling this Sentoku Tsuba most probably of Hamano, Yasuchika, Nara or Omori School.

Tsuchime surface. Takabori waves.

A real collector's item.

Dimension: 55,2 mm x 62,3 mm x 4,6 mm (4,3 mm) 81,5 g

Antique. Edo. Original from Japan. Private sale.