1988-D Lincoln penny looks like RPM and DDR

Discussion in 'Coin Chat' started by Comfortably Numb, Jan 18, 2024.

  1. Comfortably Numb

    Comfortably Numb Active Member

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  3. Spark1951

    Spark1951 Accomplishment, not Activity

    Plating and strike issues. I don’t see hub doubling nor RPM.

    Please provide a close-up of the reverse designers’ initials…SparK
     
    paddyman98 likes this.
  4. Comfortably Numb

    Comfortably Numb Active Member

    Sorry not at home will try to post later.
     
  5. Comfortably Numb

    Comfortably Numb Active Member

    Sorry I actually can't find the coin. This is a close up I had. Looks like doubling but I am just learning.... IMG_088.JPG
     
  6. SensibleSal66

    SensibleSal66 U.S Casual Collector / Error Collector

    Machine and Strike doubling. Worth? Nothing because you lost the darn thing! screaming.gif
     
    Dan Galbato likes this.
  7. Comfortably Numb

    Comfortably Numb Active Member

    Just as a follow up to learn. The reverse doesn't look flat or shelf like, but you say it's not doubling right? IMG_089.JPG
     
  8. desertgem

    desertgem Senior Errer Collecktor Supporter

    I have a strong feeling it is die deterioration "doubling", but that shows best with at least one photo set of full faces. As deterioration (use) spreads from the interior center out towards the perimeter as the die is constantly forced outward from the center. Jim
     
    SensibleSal66 likes this.
  9. Collecting Nut

    Collecting Nut Borderline Hoarder

    It looks that way because it’s a zinc cent.
     
    SensibleSal66 likes this.
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