As many as possible!
I agree with environmental damage.
Plated. Perhaps from a classroom science experiment. How much does it weigh?
PMD
Looks like an MS-66 to me
65
https://en.numista.com/catalogue/pieces863.html
There is already a thread for this topic:...
Die Deterioration Doubling...
1. AU-58 2. MS-62 3. AU-58 Not worth grading in my opinion...
Crazy overgrade. Still a nice coin, but doesn't resemble other PCGS VF-20 examples IMO.
MS66, and guessing the grade cannot be "easy" or "hard", as there is no correct answer.
PMD- Acid treated or Environmental
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