CPM Forum
Special => Error Notes => Topic started by: dorchestercoins on April 23, 2021, 08:04:35 am
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Hi,
I recently fond this one. Not something very special but catch my eyes. It's a AU close to unc by only a small couting fold. A blue vertical line is found over Laurier head. Is it a kind of ink ?? Might be found sometime by other but this one is my first and i'm looking what can cause that line.
Thanks!