Good question, we will see what mike says when he has the coin in hand! I will explain the truth even if its an error or not.
but I would think if there is a deep gouge, that the missing flat space would make the metal cave in because it wasnt exactly struck on a flat surface? think of placing sand on a hard ground that has trenches, the trenches would still display trenches, unless you fill it with extra sand or smooth it out? I know thats just sand, and not metal, but its kind of the same concept. if there is gouges on a flat surface, the missing space would mean that the metal has to go somewhere under all the pressure..
Just my opinion..
Edited by Coppergold
10/21/2017 7:13 pm