Value of gold 1899 10 Rouble

The sold values on ebay vary significantly, anyone know why some sell for way more than others?  also, would it be worth getting this  professionally graded?

Hello, 

price differences will depends on year, variety edge letter (3 possibility for 1899), condition and Gold price.

Condition is not great and damaged, I would not bother getting it Graded.

have a good day.

Welcome to Numista/

https://www.acsearch.info/search.html?id=15396507  -  1700 euros

https://www.acsearch.info/search.html?id=15298625  -  1600 CHF

https://www.acsearch.info/search.html?id=15298625  -  1350 euros

Your coin may be sensitive to the price of gold which is slightly higher than at the time of those sales.  That could also be a factor in the eBay sales you mentioned (the $5000/oz bubble was Jan. 26 - Mar. 17, 2026).