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Black Dime

Search66Search66 ✭✭
edited October 6, 2018 2:47PM in U.S. Coin Forum


I was going through some coins and found this 1982p dime. In very good condition minus the color. Can anyone explain what happened?

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    If the coin really is black (It looks white in the photo), that would be from corrosion. A lot of collectors don’t know this, but the copper-nickel alloy that is in the nickel and the clad coinage turns black when it corrodes. The same is true for the Flying Eagle Cents and the Civil War era Indian cents. They can have green spots now and then, but black is the usual color.

    Retired dealer and avid collector of U.S. type coins, 19th century presidential campaign medalets and selected medals. In recent years I have been working on a set of British coins - at least one coin from each king or queen who issued pieces that are collectible. I am also collecting at least one coin for each Roman emperor from Julius Caesar to ... ?
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    I don't have the foggiest.

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    It's not black on my screen.

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    Looks like a normal circulated dime.

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    SoldiSoldi ✭✭✭✭✭

    @Search66 said:

    I was going through some coins and found this 1982p dime. In very good condition minus the color. Can anyone explain what happened?

    Nothing

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    Try to take a picture that shows the look in hand

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    The only thing that looks black on your photo is the background. I don't see black on the dime. Try taking a better photo to show the black and maybe using a different color background.

    Donato

    Hobbyist & Collector (not an investor).
    Donato's Complete US Type Set ---- Donato's Dansco 7070 Modified Type Set ---- Donato's Basic U.S. Coin Design Set

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    All kinds of reasons for environmental damage and discoloring

    Steve

    Promote the Hobby
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    rickoricko ✭✭✭✭✭

    Does not look black in the picture... However, if it is, it is simply tarnish/environmental discoloration....Cheers, RickO

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    Tarnish, aka "Toning".

    thefinn
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    Environmental damage of some kind. No numismatic value or interest.

    All glory is fleeting.
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    Just a question,
    if you're going to show a picture of something that is black, why would you take a picture of it on something that is black?

    Just curious.

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    Does the OP really mean "Black Diamond" as in tasty bison burgers?

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    NapNap ✭✭✭✭✭

    Rim damage. If 6:00 was where you were looking.

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