Looks phony to me.the grind, the lettering are definitely off. The handle doesn't look kosher either.
On the flipside, there is a lot of volcanic activity in that area and therefore due to sulphur and other gases in the air, acid rain is prevalent. Just the humidity probably has high levels of the stuff. Add improper care with a junk steel and I can definitely see that happening
On the flipside, there is a lot of volcanic activity in that area and therefore due to sulphur and other gases in the air, acid rain is prevalent. Just the humidity probably has high levels of the stuff. Add improper care with a junk steel and I can definitely see that happening