Is this PVC damage?

Discussion in 'US Coins Forum' started by scott490, Sep 13, 2011.

  1. scott490

    scott490 Member

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  3. jello

    jello Not Expert★NormL®

    It could be .but I think we need to see the hole Obv or Rev were you think it maybe.
    :kewl:

     
  4. GDJMSP

    GDJMSP Numismatist Moderator

    Then it's not PVC.
     
  5. BadThad

    BadThad Calibrated for Lincolns

    Looks like plain, old verdigris. I can't tell what the coin is, does it contain copper?
     
  6. scott490

    scott490 Member

    No it's a Wash/Carver silver commemorative.
     
  7. LindeDad

    LindeDad His Walker.

    Allmost all coins contain some copper except for the bullion issues and still can have trace amounts in them.

    Yes I think what you have is the underlying etching that was caused by the PVC that was removed to late.
     
  8. GDJMSP

    GDJMSP Numismatist Moderator

    But that doesn't leave a green color. Discolored yes, but not green.

    Silver coins, and even some gold coins, get verdigris too - not just copper coins.
     
  9. Lugia

    Lugia ye olde UScoin enthusiast

    i most believe that its toning, not verdigris or pvc. it would be easier to determine with full pictures of the obverse and reverse.
     
  10. lkeigwin

    lkeigwin Well-Known Member

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