1983d Penny?

Discussion in 'Error Coins' started by LaurenAr26, Sep 6, 2010.

  1. LaurenAr26

    LaurenAr26 New Member

    Whats the reason for this? Thanks for any given help.
     

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  3. ikandiggit

    ikandiggit Currency Error Collector

    Gasses from the zinc. Happens with dug up coins. They begin to deteriorate.
     
  4. Hobo

    Hobo Squirrel Hater

    Can you be a bit more specific with your questions, please? What is the reason for what? The discoloration? The corrosion? The pitting? The odd edge?
     
  5. Treashunt

    Treashunt The Other Frank

    post mint damage.

    The copper has worn off, or was stripped by acid.
    then the zinc naturally rots.

    Does that help?
     
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