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2007 D Jefferson Dollar - What Sort Of Doubling Is This?

 
 
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United States
409 Posts
 Posted 11/18/2019  9:03 pm Show Profile   Bookmark this topic Add Oijogja to your friends list Get a Link to this Message
Is this some kind of die deterioration doubling?



*** Edited by Staff to Add Year / Mintmark / Denomination to Title. Titles are Important! ***
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United States
40997 Posts
 Posted 11/19/2019  12:31 am  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
It is not DDD. (Die-Deterioration-Doubling) That might be a DDR. Which Prez is it?
Richard S. Cooper
Some have asked about my images I use and I'm glad to say, you can now you can see the DVD in sections on youtube:
1. Intro, older coins, toned coins 2. Doubled dies 3. Die events, One of a kind errors 4. So called errors, Coin information 5. Coin information Types and Varieties, Overlays
Jefferson nickel doubled dies Wexler/Rebar complete listings

trail dies:http://www.traildies.com/
Valued Member
United States
409 Posts
 Posted 11/19/2019  5:14 pm  Show Profile   Bookmark this reply Add Oijogja to your friends list Get a Link to this Reply
Hey, sorry for the delayed response. This is a 2007-D Thomas Jefferson. Here are a few more pics, which I hope may help make a better determination.








If needed, I can try to get better pictures as well. These were quickies via a usb microscope. Didn't want to go to all the trouble of focus stacking if I could help it.
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United States
40997 Posts
 Posted 11/19/2019  5:32 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
Well I see nothing listed for this year/design/mint. But the only thing that comes to mind is that the die may have been polished a bit and the machine touched the deeper part of these devices and removed a bot of metal from that area. (removed metal on a die will leave an area raised) I see no evidence of hub doubling. No spread, nothing enlarged on the designs devices. Just a little field disturbance. But on these beings they are single squeezed die process dies, a doubled die would be more in the central areas of the die, and not on the outside devices of the die.
http://www.varietyvista.com/15%20Go...20dollar.htm
More in this area of the coin.
Richard S. Cooper
Some have asked about my images I use and I'm glad to say, you can now you can see the DVD in sections on youtube:
1. Intro, older coins, toned coins 2. Doubled dies 3. Die events, One of a kind errors 4. So called errors, Coin information 5. Coin information Types and Varieties, Overlays
Jefferson nickel doubled dies Wexler/Rebar complete listings

trail dies:http://www.traildies.com/
Valued Member
United States
409 Posts
 Posted 11/19/2019  6:53 pm  Show Profile   Bookmark this reply Add Oijogja to your friends list Get a Link to this Reply
Okay, thanks coop. I was wondering, can single squeeze dies still have hub doubling on the devices farther from the center? That is, should I really only bother looking for doubling more towards the center of the coin?
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