What does this?

Discussion in 'Error Coins' started by AWORDCREATED, Jan 26, 2014.

  1. AWORDCREATED

    AWORDCREATED Hardly Noticeable

    Doesn't seem to be PMD.
     

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  3. Kentucky

    Kentucky Supporter! Supporter

    Almost looks like some crystallization of the surface. I would like to know also.
     
  4. torontokuba

    torontokuba Thread Crapper & Hijacker, TP please.

    Do you mean the shaved off or gouged horizontal line on the L?

    Screen shot 2014-01-26 at 6.49.21 PM.png
     
    Last edited: Jan 26, 2014
    eddio likes this.
  5. eddio

    eddio Well-Known Member

    i have seen this before i never kept them thinking they are die damage or die ware,,tha was what i was told
     
  6. AWORDCREATED

    AWORDCREATED Hardly Noticeable

    Correct.
     
  7. mikediamond

    mikediamond Coin Collector

    It's most likely a form of machine doubling known as "slide doubling".
     
  8. AWORDCREATED

    AWORDCREATED Hardly Noticeable

    That is the first thing that came to mind, some sort of die movement rather than an issue with the die, but ONLY on that one part and NONE of the surrounding parts? Both the coin and the die are supposed to be obeying the laws of physics. Or can you expand on the slide thing please.
     
  9. mikediamond

    mikediamond Coin Collector

    If it's not slide doubling then it's metal flow arising for unknown reasons. Slide doubling, or any form of machine doubling for that matter, can be quite localized, affecting, for example, only a mintmark or the date.
     
  10. AWORDCREATED

    AWORDCREATED Hardly Noticeable

    I'll admit to still not understanding what caused this.
     
  11. AWORDCREATED

    AWORDCREATED Hardly Noticeable

    Across the coin we have some more of this, and it seems to magically not involve the intervening letter. To me it looks like a hub was machined.
     

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  12. bdunnse

    bdunnse Who dat?

  13. AWORDCREATED

    AWORDCREATED Hardly Noticeable

    I suppose that is a possibility, but it cleanly stops at the vertical segments?
     
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