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1989 Cent Struck From End Of Strip?

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Author Previous TopicReplies: 6 / Views: 839Next Topic  
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zacharycash's Avatar
United States
668 Posts
 Posted 02/08/2008  10:48 pm Show Profile   Bookmark this topic Add zacharycash to your friends list Get a Link to this Message Number of Subscribers
Ok what do you think about this? And before you say damage. Go to this link and look at page 71.

http://books.google.com/books?id=Rz...C28#PPA71,M1

1989-Cent-Struck-From-End-Of-Strip?
1989-Cent-Struck-From-End-Of-Strip?
Edited by zacharycash
02/08/2008 10:59 pm
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Sleaklight's Avatar
United States
827 Posts
 Posted 02/08/2008  10:50 pm  Show Profile   Bookmark this reply Add Sleaklight to your friends list Get a Link to this Reply
The problem with yours though is that it has damage further into the planchet and not just the edge is ragged. It looks like had a bad acid trip imo. But it does look neat.
Edited by Sleaklight
02/08/2008 11:13 pm
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coppercoins's Avatar
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7629 Posts
 Posted 02/08/2008  10:50 pm  Show Profile   Bookmark this reply Add coppercoins to your friends list Get a Link to this Reply
corroded. It's damage.
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KurtS's Avatar
United States
5318 Posts
 Posted 02/09/2008  12:54 am  Show Profile   Bookmark this reply Add KurtS to your friends list Get a Link to this Reply
Yep, get a scratch on these zinc pennies, add some electrolyte (water and salts) and the copper pulls electrons from the zinc, producing zinc ions which combine into compounds eroding from the core. If it continues to the end, all you're left with is a copper shell. If you think verdigris/"copper rot" was bad, just watch what happens after a few decades of circulation. More info than you need to know...
Edited by KurtS
02/09/2008 12:55 am
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magusxxx's Avatar
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306 Posts
 Posted 02/09/2008  10:30 am  Show Profile   Bookmark this reply Add magusxxx to your friends list Get a Link to this Reply
It looks like a Zombie Pac-Man
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NGiles's Avatar
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527 Posts
 Posted 02/09/2008  11:49 am  Show Profile   Bookmark this reply Add NGiles to your friends list Get a Link to this Reply
Deffinately corrosion. I have a few pennies that are hallow where the zinc has corroded out of the middle through small holes in the copper. It is very unlikely for a post 82 to look like this. I believe the coins in the link were pre 82 and were solid copper, which would make it possible for a distorted planchet. Your picture is a copper coated zinc planchet. If there had been a distorted zinc planchet, the distortion would also have been covered by copper.

Here is a pic of similar corrosion.


1989-Cent-Struck-From-End-Of-Strip?
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livingdinasaur's Avatar
United States
1571 Posts
 Posted 02/09/2008  12:19 pm  Show Profile   Bookmark this reply Add livingdinasaur to your friends list Get a Link to this Reply
It looks like a page from history, (TV type programming), such as the "self destructing"sdocuments used there. Our early "zinc cents" will eventually do the same thing, un less they are VERY well protected. Any hole in the copper, no matter how minute, will start this reaction, and that sopells the end of the coin, as such.
Dick
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