First post here, my dad recently handed down a straight razor to me after asking where I could get one, it was his grandfathers so there's a little bit of sentimental value in it. I was wondering about the quality, the razor in question has printing and etching on it. It says "Hollow Ground Fully Warranted" on one side of the blade and says "Made in Germany" on the shank. I looked around on the Internet and couldn't find anything to the quality of it, so any information would be helpful. Thanks in advance!