QUOTE(gxseries @ Jan 31 2008, 11:14 PM)

Usually most of the overstrucked kopeks as far as I can remember right were overstrucked supposely to dengas. Even saying that, I honestly don't quite remember seeing that many overstruck Paul III kopeks - there weren't that many around in the first place!
Steve, still remembered the 1795MM kopek that I have?

I agree, both surviving and overstruck, I've mostly seen 4 and 10 kopeeks. 2 are sometimes seen, I don't recall spotting any 1 kop aka Dengas, myself. Maybe just difficult to see them because of the size, but I would guess that this was not a popular denomination. I would also guess that the tens of millions (if not 100's of millions) of 1730 to 50's type dengas were still floating around in circulation, so the government did not want to introduce more coins of almost the same size/value?
Or maybe overstriking small coins did not work out so they just melted them. But it worked on moscow (cross) kopeek to polushka conversion, so?... I should go and read some Uzdenikov