As mentioned, improperly polished - no yokote. No smith signing Unshu Yoshinaga in either Fujishiro or Hawley. Does seem to be a legit Nihonto, circa 1800's. Omori STYLE fuchi/kashira (but not Omori), nice sukashi tsuba. 
Hamon seems a bit bright; maybe acid polished/etched??? Just my humble 
observations. 
 
Rich S
		 
		
		
		
		
		
		
		
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