I think the one in the letter C in AMERICA is a die chip, but it is in the column that I am wondering about. It is raised and wavy and very smooth. Could that even possibly be doubled die? I kind don't think so but I thought I would just ask because of the wavy smooth look.
Its a die break ,Philadelphia uses their dies until the bitter end and the die breaks apart leaving a gap in the dies which leaves a raised lump where the die is broke off. Remember cuds involve rim.
it does have pmd but up in the last bay on the left is a die break, I can't remember what the other coin they gave it the term a bee's nest but that's what they called it lol.