Antique chess

As far as I can tell, these are Russian chessmen made of bone. I would assume these were made either in the late 19th or early 20th century, but do not know for sure. A similar set was recently sold on Etsy. The asking price was around 300 US$, if I remember correctly. It sold in the meantime, but I cannot tell, if it really fetched the amount. Anyhow, a beautiful set you have there, congratulations. Do you plan to have the white King restored? I think it would be well wort the effort.
Hi! I ask for your help in identifying chess pieces. I am from Russia, chess, as far as I can tell, of English production fell into my hands. Is it so? If you are familiar with such figures, please give an answer regarding the time of their origin and approximate cost. Best regards, Kamenev Artem