I had suspected that 5 kopek/10 groszy might have been the one that did it! There were several listings from this seller that brought big money, but this one was the most incredible:
https://www.ebay.com/itm/255791937619
I don't know anything about these coins, but if those grades and prices are even remotely accurate, it's full of uncirculated coins grading 65 and above and just a quick summation of the prices I saw would put that collection at around $25k. Who knows how far off that actually is. If you like Russian Empire coinage, this looks like the find and work of a lifetime! If all of that was legitimate, perhaps that pattern is as well.
https://www.ebay.com/itm/255791937619
I don't know anything about these coins, but if those grades and prices are even remotely accurate, it's full of uncirculated coins grading 65 and above and just a quick summation of the prices I saw would put that collection at around $25k. Who knows how far off that actually is. If you like Russian Empire coinage, this looks like the find and work of a lifetime! If all of that was legitimate, perhaps that pattern is as well.



















