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Just Bob

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Posts posted by Just Bob

  1. On 2/10/2024 at 8:07 PM, FlyingAl said:

    No, they were not. 

    Hold on. Are you saying that the die pair was used to strike only a dozen or so examples (or how ever many were sent to the Smithsonian plus the ones allegedly belonging to the Eva Adams estate) and then retired? If that is the case, this story just got a lot more interesting. I am really looking forward to the results of your research.

  2. On 1/14/2024 at 12:02 AM, Mike Meenderink said:

    Do some research on improperly annealed clad coins then get back to me. Thanks. You and Sandon.

    I have done research on improperly annealed coins, and what you described - molecules migrating from the copper core, through the clad layer, to the surface, and doing it while the coin is in circulation, cannot and does not happen.

  3. On 1/13/2024 at 5:23 PM, R__Rash said:

     now  the question is has there ever been verification of clad error missing from both sides of the same coin before being struck. 🤔

     

     

     

    Yes. The OP's coin appears to have simple environmental damage, so i don't think it applies, but here is a section of an article by error coin dealer Jon Sullivan:

    One other type of missing clad layer is called a “dual missing clad layer,” which is a coin missing both the obverse and reverse clad layers, with only the copper core remaining. Such a coin will be copper on both sides and will weigh approximately 30% less than a normal coin of its type. The dual missing clad layers are incredibly rare, with less than 10 known for Roosevelt Dimes, five to 10 for Washington Quarters, and only one for Kennedy Half Dollars, and none are known for the dollar coin series.

     

  4. On 1/13/2024 at 12:53 PM, Mike Meenderink said:

      The clad layers were thin/ stressed and not properly adhered, then began to basically exchange copper from the center to the outer surfaces. 

    This is the first time I have heard this theory. Can you explain how it is possible for copper to migrate from the middle of the coin to the outside of the clad layer?

  5. In the grand scheme of things, it doesn't mean a thing, but I took a shot at guessing what the OP was talking about. I did not want to post it until the OP had a chance to answer. I typed a post and saved it, though. Looks like I guessed correctly.

    Here is a screenshot:

     

    Screenshot (39).png