RPM on a 2006 coin - sheesh! I knew that. Really! 
However, I thought Cuds could be anywhere on a coin - simply an extra layer of material left behind or squeezed up over the edge of a device during the strike. I'm still learning!
I was pretty sure the doubling was MD, but just wanted to make sure.
Thanks for setting me straight on all accounts.
However, I thought Cuds could be anywhere on a coin - simply an extra layer of material left behind or squeezed up over the edge of a device during the strike. I'm still learning!
I was pretty sure the doubling was MD, but just wanted to make sure.
Thanks for setting me straight on all accounts.

























