Russian 50 roubles 1993

Hi,

I've got a few coins which are either of these two:
https://en.numista.com/catalogue/pieces4078.html
https://en.numista.com/catalogue/pieces16501.html

The question is that I have THREE different types. One is like the first link, one like the second, but the third is the thickness of the segmented type but is actually smooth around the edge. Can anyone shed any light on this?

Yes, there's such type, with smooth edge:

https://en.ucoin.net/coin/russia-50-rubles-1993/?ucid=1695256

I think there should be the option to add the non-magnetic smooth edge as a type, then I can add it to my collection properly.

What's stopping you?