The rim in the area of LIBERTY looks different, does it have anything to do with the great mechanical doubling of LIBERTY? (and back of head)
For all the years I have been collecting coins I am sorry to say I am still a newbie at this. When they say it is a double die are there different types of doubling as above "machine doubling" or are they still all double die obs?
...and before @paddyman98 blasts you, the proper term is “doubled die”...because the error was created on the die...Spark
The raised line on the outer rim around 9 o'clock was caused by a slight misaligned die. The die was a bit too far right in the die holder, allowing the planchet metal to ooze up along the left side of the die.