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1988-D Jefferson Doubled Monticello?

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New Member

United States
5 Posts
 Posted 10/10/2020  02:31 am Show Profile   Bookmark this topic Add Pacman321 to your friends list Get a Link to this Message Number of Subscribers
Hi community,
Found this in some change not in the best condition but what am I seeing on the reverse? All the letters in Monticello Five Cents are thick and you can plainly see doubling on a few. Thanks for your time.
1988-D-Jefferson-Doubled-Monticello?
1988-D-Jefferson-Doubled-Monticello?
1988-D-Jefferson-Doubled-Monticello?
1988-D-Jefferson-Doubled-Monticello?
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United States
8940 Posts
 Posted 10/10/2020  05:02 am  Show Profile   Bookmark this reply Add GrapeCollects to your friends list Get a Link to this Reply
to CCF

What you are seeing is a combination of Machine Doubling and Die Deterioration Doubling. The Machine Doubling (MD) is what causes the secondary shelf like doubling, and the Die Deterioration Doubling ( DDD) causes the expansion of the devices. Neither, even though they have doubling in there name, are actual forms of die doubling. MD affects likely 80% of coins in one form or another and DDD a large %age as well.
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