what's odd is the rim is fully there to be a bad case of PMD. maybe a bad case of grease filled dies ?? ... thin planchet? .. @paddyman98 Of course, it has had some PMD but I don't know if the whole thing can be attributed to PMD
Looks like a 'filled die' - grease or some other machinery oil was on the die, which prevented those design elements from being fully struck up. Also called 'struck thru grease', as a general term.
yeah that was my first guess ... but a lot of grease so I was unsure. I started second guessing myself as I was typing LOL