JCKs recent line Fu-Rin-Ka-Zan hand-hammered 210 guyto. Cutting edge is White No. 1 steel. Very rustic finish with obvious signs of hammering. Box, no saya. Gets very sharp easily. HRC 63. This is the thinner model. Great cutter, edge a little delicate.
Price 150 shipped CONUS
Please pm if interested
Blade has no discolorations; photos were taken in the evening with flash glare