1978 d Lincoln cent

No P mintmark in 1960. Consult a Red Book. Study. Learn.
Supply clear close-ups of the areas you suspect doubling for members to look at…do your own due diligence before you post… imo…Spark

 

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Thank you very much I can see it being an RPM DD at least I understand this

 

@Jjpe …I’m not sure you do understand…RPMs and DD (die doubling, not die deterioration) are the result of 2 entirely different processes. Study the difference and then you will know. There’s the old way and the new way for RPMs. DD happens completely differently.

In the meantime, don’t worry. We will supply you with accurate information…Spark