I recently bought on ebay from Mariona from Spain a Filarmonica nos #13 razor. It was reasonably priced at $160.43. When it arrived I looked quickly while at work. Last night I decided to hone it if needed. A better look revealed no markings on the tang at all. It does have the Filarmonica doble temper on the blade. The scales are cheap plactic. I have wondered how many NOS razors there are in the world and now believe they are making new ones in China probably. Anyone else have similar experiences.