Greetings all, I acquired a Chines repro for a polish and mounting practice project. After a closer look at it, a small doubt as to wether it IS a Chinese blade has entered my mind. The Hamon and what little Hada that can be seen does NOT appear to be Etched onto the blade. Can anyone recognize the Kokuin hot stamp, or offer a translation of the inscription ? I think the second character is Kawa or Gawa, the third is Masa or Sho, and the last is San or the number 3. Any help or opinions will be appreciated. Thank you, Dennis K.