R.A. Herder – 6/8 – Full Hollow – Solingen

[Slur]

Does anybody know anything about this razor?
I bought it a few days ago and it arrived today.

The only thing I know is that it is a Solingen. But I know nothing regarding the smith (Herder) and the date of manufacture.
Does anybody here own a similar razor? Would you consider it a good shaver?

It is 6/8 full hollow. Engraved in the blade you can see:
“RICH.ABR. HERDER” a “star” and number “85”.

There is a lot of work to do in order to fix it. The edge must be completely renewed. However, it is challenging and I will try to correct it.

Every opinion is welcome.