I'm brand new to the site and have never owned a straight razor before. My grandfather just gave me his grandfather's (my great-great grandfather) straight razor. Overall, it seems to be in great shape for it's age. The steal has little rust and very few small nicks in the blade. One of the scales is completely broken through and the other was engraved by my great great grandfather with his initials and the year 1886. It seems to me that this razor is suitable for restoration but I wanted to ask for input before I start anything.
Is this razor suitable for restoration to shave with?
Does restoring it damage it's value as an antique?
If I should restore it:
I assume WD40 wet hand sanding with a series of fine to ultra fine sand papers would be the best to polish the steal without losing the etchings. Is that correct?
I plan to keep the engraved scale on the razor (it seems to be straight). Does anyone know where I could get and old scale to replace the broken one? Is this a bad plan?
Thanks for any input.