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1989 LMC Need Help What Kind Of Error Is This?

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Author Previous TopicReplies: 5 / Views: 792Next Topic  
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loquixx's Avatar
United States
145 Posts
 Posted 04/15/2023  12:56 pm Show Profile   Bookmark this topic Add loquixx to your friends list Get a Link to this Message Number of Subscribers
marks in the reverse of the cent what kind of error is? penny from 1989 Lincoln Memorial cent
1989-LMC-Need-Help-What-Kind-Of-Error-Is-This?
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SamCoin's Avatar
United States
3237 Posts
 Posted 04/15/2023  1:01 pm  Show Profile   Bookmark this reply Add SamCoin to your friends list Get a Link to this Reply
Linear plating bubbles. Not an error, just some zinc dust trapped under the plating that deteriorates and creates gas bubbles underneath.
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coop's Avatar
United States
62064 Posts
 Posted 04/15/2023  1:08 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
Incuse marks into the fields and devices are just damage to the coin. You might check the overall size of this coin with another cent from the same year to see if this coin is slightly larger. If so it is just damage to the coin. When they are squeezed in vise, they can stretch so much that the plating falls off of the coin:
1989-LMC-Need-Help-What-Kind-Of-Error-Is-This?
They are just damaged coins if that is the case. But the only way the fields and the design will show the same lines, is that the coin was altered. Sometimes we see rolling lines on coin. (Which is also not a premium for the coin) These are spotted on a coin when the original surface of the coin is disappearing.
1989-LMC-Need-Help-What-Kind-Of-Error-Is-This?
1989-LMC-Need-Help-What-Kind-Of-Error-Is-This?
Again not a premium for the coin, just a planchet event. (Not a die event)
1989-LMC-Need-Help-What-Kind-Of-Error-Is-This?
Note on this off center coin, you can see these rolling lines on the planchet where there is not strike and even seen post strike but not as strong. Either way there is not a premium for these.
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Dearborn's Avatar
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Cujohn's Avatar
United States
7174 Posts
 Posted 04/15/2023  7:30 pm  Show Profile   Bookmark this reply Add Cujohn to your friends list Get a Link to this Reply
roller lines. They were on the planchet.
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John1's Avatar
United States
56855 Posts
 Posted 04/16/2023  07:51 am  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
Roller lines.
John1
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