Yep!
The raising around rim is because is weakest part(area) of die after millions of hits and those devices begin to lose material which forces its way outwards on the die pairs.
That last actually came from Chuck Daughtry, of Copper coins. Had sent him an email in 2013, after reading "Looking through Lincoln Cents" had a 1918S where the entire motto was stretched to the rim, back when I began my RPM chasing!
The raising around rim is because is weakest part(area) of die after millions of hits and those devices begin to lose material which forces its way outwards on the die pairs.
That last actually came from Chuck Daughtry, of Copper coins. Had sent him an email in 2013, after reading "Looking through Lincoln Cents" had a 1918S where the entire motto was stretched to the rim, back when I began my RPM chasing!
























