Thanks @ Frank Shaves... I’m not sure what the difference is between engraved or stamped. I can tell you however I can feel with my thumbnail Ralf Aust cut somehow into the metal of the tang. It is not just printed on the surface.
Currently only have vintages but at some point when I am confident about what I want, I will splurge for a new razor. At this point Aust 6/8 is pretty high on my list along with Koraat 14.2