Does a slide mark have to be permanent ?

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I have some raw Lincoln proofs that have acquired some minute slide marks. You can only see them at just
the right angle. Is there a safe procedure to eliminate or to diminish these unsightly marks? Or am I to be
punished forever?

RegistryNut image

Comments

  • sumdunce
    sumdunce Posts: 1,247 ✭✭✭✭
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    On any other coin (other than copper) I would say you could minimize the appearance of the slide.

    My experience is that copper is very unforgiving.



    Sumdunce
  • cladking
    cladking Posts: 30,312 ✭✭✭✭✭
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    There's a small chance that they aren't really slide marks but plastic or something that
    leached out of the plastic. You can try acetone but if they are slide marks you're stuck
    with them.
    tempus fugit extra philosophiam.
  • RegistryNut
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    Thanks for the replies. image

    RegistryNut
    Owner of a 1937 ms65 red proof Lincoln with a slide mark. image
  • michael
    michael Posts: 9,524 ✭✭✭
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    Does a slide mark have to be permanent ?

    for the most part yes!!