1990 D Penny

[PennyG]

Not sure if this is pmd or not.

 

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[PennyG]

Not sure if this is pmd or not.
View attachment 1711625View attachment 1711626View attachment 1711627View attachment 1711629

Also it appears to be a wide AM. However, I don’t think that year had any known wide AM.

 

[enamel7]

All of the 1990 Philly and Denver cents are wide AM. The texture you're seeing on the coin is due to contaminants on the planchette when it was plated.

 

[Dozer D]

Chemical I would expect

 

[PennyG]

Chemical I would expect

It was fun to look into plant blistering. I love to learn new things. Thank you.

 

[A2coins]

Dont look to close you can find somethng on almost all coins lol

 

[PennyG]

Dont look to close you can find somethng on almost all coins lol

So true.