Radio Razor?

I saw a nice 6/8 full hollow in a local store, but am unfamiliar with the name stamped on it.

The word RADIO is stamped on it with zigzag arrows on either side of it.

I was surprised at the condition - very little hone wear and it was still extremely sharp.

Down side - they're asking $22.

Is anyone familiar with one of these. Any idea if it's a waste of money or not?

- Mark (S-4-C)

"RADIO" - 1920-1940, Germany.
That all, what I know about these razors.

Could it be a subsidiary of electric razor. We just had thread about them.