Hello

I have got a very rare guitar Sadao Yairi no 722 created in 1966.
Barnes and Mullins exporters (B&M Soloist)
I am seaking more information about Sadao and his guitars from this period.
The instrument sounds magical.

I have decided to sell it on american Ebay.
you can find it there.

Where can i find contacts to Japanese Yairi Colectors ?