Hi,
I was wondering if anyone has any opinion on the authenticity of this NBTHK Tokubetsu Kicho origami?
The origami was issued in 1975 (Showa 50), but it has a photograph of the nakago, and the line of words on the left of the date says "bijutsu nihonto hozon...", which I don't usually see in other NBTHK origami. The red stamps also say the same characters.
Any thoughts?