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1974 D Kennedy Half Dollar

 
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Author Previous TopicReplies: 3 / Views: 207Next Topic  
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 Posted 04/03/2020  10:19 pm Show Profile   Bookmark this topic Add decalman to your friends list Get a Link to this Message
Can anyone tell me if this is a real DDR or a Machine Double?


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 Posted 04/03/2020  10:26 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
Just classic Machine Doubling. This is caused by the machine. It is not a doubled die, as a doubled die has the doubling on the die. This is altered by the machine right after the strike. Machine Doubling can also happen on a doubled die, because the machine alters the devices on the doubled die. Note on these images, the Machine Doubling altered these DDO coins all from the same die:

Note all 4 images are doubled dies, but the yellow arrows shows where the MD happened on these date areas. Note the areas affected by the MD reduces the size of the doubled die on just those areas.
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/
Edited by coop
04/03/2020 10:27 pm
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 Posted 04/03/2020  10:31 pm  Show Profile   Bookmark this reply Add Coinfrog to your friends list Get a Link to this Reply
Dr. coop calls it as always.



to the CCF!
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 Posted 04/04/2020  12:28 pm  Show Profile   Bookmark this reply Add decalman to your friends list Get a Link to this Reply
Thanks for the very informative replies. I still am not very familiar with this posting business. Appreciating all the help with educating me on coins. Mainly I do penny rolls and look for overlays, DDO, DDR and just to fill my Harris penny slots with the best I can find.
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