Question, is this a 1942/1?

Discussion in 'Error Coins' started by fred.lombardo102, Sep 25, 2016.

  1. fred.lombardo102

    fred.lombardo102 Active Member

    I've had this mercury dime for a very long time and was looking at it thru my microscope and found some doubling of the date. I can almost make out a 1 under the 2. What do you think? [​IMG]
    [​IMG]

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  3. rickmp

    rickmp Frequently flatulent.

    No, it's not 1942/1.
    That's machine doubling.
     
  4. tommyc03

    tommyc03 Senior Member

    A bit blurry but for reference. 1942 over 1 mercury dime 2.jpg
     
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  5. Paddy54

    Paddy54 Well-Known Member

    No not the 42/1 machine doubling sorry
     
  6. ldhair

    ldhair Clean Supporter

  7. fred.lombardo102

    fred.lombardo102 Active Member

    Nice example, thank you.

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  8. fred.lombardo102

    fred.lombardo102 Active Member

    Can someone explain what the difference is between a coin that is say a DDO and Machine Doubling? I'm not sure I know what Machine Doubling refers to. Thanks.

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  9. ldhair

    ldhair Clean Supporter

    This might help.
    6pyixz.jpg
     
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  10. SuperDave

    SuperDave Free the Cartwheels!

    Machine doubling happens when the die "bounces" on a coin during the strike. It's more of a "smear" than a second strike. Since it can happen at any time to any coin struck, and is extremely common, it's not considered an "error" or anything of added value.
     
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  11. fred.lombardo102

    fred.lombardo102 Active Member

    That's cool. Thanks for the sketch.

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  12. ldhair

    ldhair Clean Supporter

  13. justafarmer

    justafarmer Senior Member

    Machine Doubling occurs during the manufacturing (striking) of the coin itself. Doubled Die occurs during the manufacturing of the die - which in turn transfers the doubling from the die to the coin during the coin manufacturing (striking) process.
     
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