I have seen thousands of Japanese straight razors that are mostly made before 1980, because those Japanese straight razor makers had closed their business decades ago.
They have lots of variety, lots of makers, and lots of questions, because we do not have any collector's guide book or researchers to teach us.
This straight razor is probably what I have never seen before, and it looks high quality razor, and it is used the steel from foreign country on purpose.
It is also hardly seen the blue half transparent scale.
https://www.aframestokyo.com/super-razor-s41-73mm-phoenix-amp-bohler-steel-japanese-straight-r4173.html
