Joseph Richter bass bow value?

[whamer]

I recently purchase a German bass and it came with a bow. I now have three bows and only need one. I am trying to research what the fair value is for this bow. It is a signed Joseph Richter round bow with ebony frog, light colored hair and pearl inlay. It is in great condition. I know very little about bows so any ideas about how to date it, identify it or sell it, please let me know.

Thank you.

[MicheleJ]

Ideal in New York sells these currently. My kid's teacher said it plays like a $2000 bow.