I recently came into possession of a H. Boker & Co razor. The blade was made in Germany and has "Unrivalled Hollow Ground" etched on the face of the blade. The scales are black plastic. The woman I acquired it from said it was her dad's (who was a barber back in the day). It has quite a bit of tarnish and some rust. It is in desperate need of a sharpening too. Any thoughts on the quality of H. Boker & Co?