Does anyone know value of 7 day set?

I am trying to find the value of 7 day set of Fritz Bracht Tennis Solingen razors with case. They are marked #25. Thanks for any help.

Sorry, but we don't do appraisals here.

Can you suggest any guides or other references to find the value?

I know that some published guides exist but they are likely useless for valuation. Unfortunately eBay probably is your best bet for getting a sense of current values.

Whatever someone is willing to pay

Post closed. We don't do appraisals here, stop asking.