PMD. The Mint did not use a mintmark punch with a D shaped like that.
Am I to understand that your 1965 dime weighs 2.50 g, not 2.27 g? (Sorry, but your post is filled with typos which make it somewhat difficult to...
The reverse has been machined off. If the remaining coin is like a pie shell it was probably half of a magician's coin (two heads).
For the record, I have never lived in a Mint building.
It is the other way around. The material that comes between the die and the planchet gets struck into the planchet (which is softer than the die,...
A strike-through would be incuse, not raised - would it not?
Separate names with a comma.
