1998 DDO grease Cent

Discussion in 'Error Coins' started by Amos 811, Sep 12, 2015.

  1. Amos 811

    Amos 811 DisMember

    Found this gem in a roll today, great shape too! KIMG0143.JPG KIMG0144.JPG 1998ddogrease1.png 1998ddogreasy11.png 1998ddogreasy111.png
     
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  3. rickmp

    rickmp Frequently flatulent.

    .
     
    Last edited: Sep 12, 2015
  4. Amos 811

    Amos 811 DisMember

    Possibly, especially looking at the hair. The bottom of the '8' is kinda far for a buffer. Also, there is no sign of it being held in a vise, or vise grips.
     
  5. rickmp

    rickmp Frequently flatulent.

    .
     
    Last edited: Sep 12, 2015
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  6. Amos 811

    Amos 811 DisMember

  7. paddyman98

    paddyman98 I'm a professional expert in specializing! Supporter

    I know exactly what you have! @mikediamond
    Struck Through Die Fill: Grease Mold Doubling

    Great find and example on your number 8
    I want to share this webpage with you - http://www.error-ref.com/grease-mold-doubling/
     
    Last edited: Sep 12, 2015
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  8. Amos 811

    Amos 811 DisMember

    wow! paddyman saves the day!
     
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  9. paddyman98

    paddyman98 I'm a professional expert in specializing! Supporter

    quote "Grease mold doubling has only been seen in cents dated 1995, 1997, 1998, and 1999, and, in all cases, only affects the terminal digit." closed quote ;)
     
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  10. rickmp

    rickmp Frequently flatulent.

    It never fails, I learn something new every day. Thanks, Paddy.
     
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  11. Amos 811

    Amos 811 DisMember

  12. Amos 811

    Amos 811 DisMember

    Me also!
     
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  13. paddyman98

    paddyman98 I'm a professional expert in specializing! Supporter

  14. Amos 811

    Amos 811 DisMember

    I love this written just above a photo of the same coin "these errors can carry strong premium."
     
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  15. Amos 811

    Amos 811 DisMember

    I wonder what shes worth.
     
  16. ldhair

    ldhair Clean Supporter

    Great to know. What creates all the lines across the coin?
     
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  17. cpm9ball

    cpm9ball CANNOT RE-MEMBER

    Paddy, what is the difference between this and a Retained Dropped Element?

    Chris
     
  18. paddyman98

    paddyman98 I'm a professional expert in specializing! Supporter

    Big difference. In this Grease Mold Doubling example the number 8 is part of the grease "mold" and has moved onto the field. Then it is struck into the planchet, leaving behind a digit of very low relief. In a retained Dropped element, we are talking about no grease involved but a fragment that has fallen into the field of another blank before strike then struck into the new coin thus "Retained".. I'm trying to explain the way I'm thinking of it.. hope it makes sense.
     
  19. Amos 811

    Amos 811 DisMember

    From what I have gathered today, the grease basically covers the entire coin and hardens due to heat. so all the lines would be where the grease pulls apart as the die releases. There are no circular lines really, just vertical ones slightly leaning to the right.
     
  20. ldhair

    ldhair Clean Supporter

    I don't understand how grease can cause the 8 to look raised.
     
  21. Amos 811

    Amos 811 DisMember

    the image was impregnated in the grease, hardened...then struck this planchet, adhered to the die. It not only looks raised, it is raised.
     
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