My mother got these razors from a flea market back in Arkansas and I will be picking them up in a few weeks, but I was looking to get some information and possibly a date on them. The blade says Friedr.Abr.Sohn and Square 77. The markings, according to the wiki here put it at 1895, but I don't think I'm doing it right because it can't be this old and in this kind of shape to be sold cheaply at a flea market. I know it can't be shave ready from a flea market, but they tell me it is extremely sharp.