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11-01-2009, 05:01 AM
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#1 (permalink)
| | Coin Hoarder
Join Date: Mar 2009 Location: Washington
Posts: 249
| 2002 D cent wrong metal? missing copper layer?
I had just started going through a bag of cents when this beauty shined at me. Anyone know what it could be? |
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11-01-2009, 10:13 AM
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#2 (permalink)
| | Coin Collector
Join Date: Aug 2008 Location: ca.
Posts: 2,149
My Mood: |
Looks like missing copper plating or the lighting is fooling me and it's a color issue. Nice find.
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11-01-2009, 10:18 AM
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#3 (permalink)
| | Lincoln variety fanatic
Join Date: Apr 2008 Location: New York
Posts: 437
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Chemical alteration, probably accidental - maybe even heated too.
I doubt it is unplated (step 1 would require weighing to begin to determine) and i don't think it looks unplated...
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11-01-2009, 10:25 AM
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#4 (permalink)
| | Numismatist
Join Date: Sep 2007 Location: Alabama
Posts: 2,846
My Mood: |
Nice find! maybe 1 of 3
1 thing struck on dime planchet
2 missing copper layer
3 dipped in something like coinzest at 100% or some other chemical
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11-01-2009, 10:32 AM
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#5 (permalink)
| | Coin Collector
Join Date: Dec 2004 Location: Illinois
Posts: 1,203
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It could be struck on an unplated planchet. Or it could have been plated outside the Mint. You'd have to weigh it to the nearest 1/100 gram and it would have to be examined under a microscope by someone who knows what to look for.
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President, CONECA. Host, Error Coin Information Exchange, Yahoo:Groups. My opinions do not necessarily reflect those of any organization I belong to.
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11-01-2009, 10:36 AM
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#6 (permalink)
| | Numismatist
Join Date: Sep 2007 Location: Alabama
Posts: 2,846
My Mood: |
I agree with Mike!
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no one right 100% of the time  
***The only dumb question is the one not asked***
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11-01-2009, 12:45 PM
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#7 (permalink)
| | Senior Member
Join Date: Jun 2009 Location: scranton pennsylvania
Posts: 547
My Mood: |
dont school kids have an experiment to make a coin look like this?
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11-01-2009, 03:04 PM
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#8 (permalink)
| | Coin Hoarder
Join Date: Mar 2009 Location: Washington
Posts: 249
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I added a couple pics with it next to a new 2009 cent and a half to compare colors with. I have no way of weighing at the moment. |
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11-01-2009, 03:17 PM
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#9 (permalink)
| | Morgans Morgans Morgans
Join Date: Dec 2008 Location: New York
Posts: 3,022
My Mood: | Quote:
Originally Posted by yorkiedad5 dont school kids have an experiment to make a coin look like this? | Yep, it's this experiment, you can also make it look gold too. Make A Gold Penny ! - Video |
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11-01-2009, 03:19 PM
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#10 (permalink)
| | Coin Collector
Join Date: Dec 2004 Location: Illinois
Posts: 1,203
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The color looks a little sickly in the newest photos, but it's not enough to cause me to reject it.
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President, CONECA. Host, Error Coin Information Exchange, Yahoo:Groups. My opinions do not necessarily reflect those of any organization I belong to.
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11-01-2009, 03:33 PM
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#11 (permalink)
| | Coin Hoarder
Join Date: Mar 2009 Location: Washington
Posts: 249
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Here is a couple taken in natural sunlight the previous pic and scan made it look real dull. Thank you for all for your help. |
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11-03-2009, 10:41 PM
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#12 (permalink)
| | Numismatist
Join Date: Sep 2002
Posts: 4,448
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It would really have to be examined in hand by an expert. It could be struck on a non-plated planchet, or it could have been plated post mint, you are not going to be able to tell from pictures. Weight is going to be pretty meaningless since whether it missed the plating or it was plated post mint is is still going to be within the mints weight tolerance range. One thing it is not, it has not had the copper plating removed.
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11-03-2009, 11:12 PM
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#13 (permalink)
| | Coin Collector
Join Date: Dec 2004 Location: Illinois
Posts: 1,203
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Pending a close examination, it does look very promising.
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President, CONECA. Host, Error Coin Information Exchange, Yahoo:Groups. My opinions do not necessarily reflect those of any organization I belong to.
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11-04-2009, 01:03 AM
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#14 (permalink)
| | Coin Hoarder
Join Date: Mar 2009 Location: Washington
Posts: 249
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It weighs in @ 2.75 grams
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11-04-2009, 01:06 AM
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#15 (permalink)
| | Coin Collector
Join Date: Dec 2004 Location: Illinois
Posts: 1,203
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The coin is grossly overweight (normal is 2.5 grams). I suspect your scale is inaccurate. Even relatively thick plating will add less than 0.1 grams.
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