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2018 D Nickel Machine Or DD?

 
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Author Previous TopicReplies: 6 / Views: 176Next Topic  
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 Posted 06/29/2020  6:27 pm Show Profile   Bookmark this topic Add Mavx31 to your friends list Get a Link to this Message
Hello,

Having trouble with determining Doubled die and machined. Is this machine die doubling? Thank you for all of your help!



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 Posted 06/29/2020  6:52 pm  Show Profile   Bookmark this reply Add Greasy Fingers to your friends list Get a Link to this Reply
IMO...Yes MD
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 Posted 06/29/2020  6:55 pm  Show Profile   Bookmark this reply Add Mavx31 to your friends list Get a Link to this Reply
Thank you!
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 Posted 06/29/2020  6:56 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
Machine Doubling reduces the devices on the outside edge of the devices. A doubled die enlarges the devices in the center of the devices:

Note on this one. A normal image over a doubled die. Note the width in the center of the devices. That is because the devices are enlarged on the die. On Machine Doubling the device is damage on the outside edges of the devices and reduces the size with the damage it creates.
On the reverse the area where the doubled dies are created is on the central area of the design:



On the single squeeze dies, that is the affected area for a doubled die. On the central areas. On the older dies with the multi hub process, the doubling was on the outer devices. Just a new area you need to check for doubled dies on the new coins.
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/
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 Posted 06/29/2020  7:13 pm  Show Profile   Bookmark this reply Add merclover to your friends list Get a Link to this Reply
Machine Doubling damage.

to the CFF!


ša va bien aller
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 Posted 06/29/2020  7:42 pm  Show Profile   Bookmark this reply Add Coinfrog to your friends list Get a Link to this Reply
Nice photography!



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 Posted 06/30/2020  11:09 pm  Show Profile   Bookmark this reply Add Mavx31 to your friends list Get a Link to this Reply
Thank you very much for the detailed info and illustrations Coop! I really appreciate it! Thank you all! The search continues!
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