Great advice but you are mostly preaching to the choir. Most of the people who will read this are CT regulars and already know what you trying to...
How can the lines that appear across the device be made. They can not be die polish marks. They do not line up with lines that cross the fields....
If this is MS67+ I have a few Ikes that are MS69!
My favorite coin. Note If you want a nice example raw MS coins from the '40's are available for under $60.
I've toning like this appear on silver coins that had an acetone bath followed up with MS70 then left out in the open to pick up ambient moisture...
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