Looks like NAV doubling to me caused by it being a zinc coin.
I can't search back boxes as it's all recycled coins.
Look like MD to me.
Definitely damaged, probably by heat.
Just circulation to me.
I think both are easily counterfeitable.
I'm at AU-58.
Looks like a defective planchet to me.
Something scream fake as soon as I saw the photo. I just wish I could see the entire coin, both sides but it's a fake to me.
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