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1999 Canada Cent Mystery

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Pillar of the Community
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 Posted 05/15/2015  6:32 pm  Show Profile   Bookmark this reply Add ace_ftw to your friends list
texas cent, plated with something?
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Canada
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 Posted 05/15/2015  9:45 pm  Show Profile   Bookmark this reply Add TaeKenDo to your friends list
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1999-Canada-Cent-Mystery

1999-Canada-Cent-Mystery
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Canada
10460 Posts
 Posted 05/16/2015  02:13 am  Show Profile   Check SPP-Ottawa's eBay Listings Bookmark this reply Add SPP-Ottawa to your friends list

Quote:
I concur that this is a Texas Cent.


I completely disagree Mike... I revert back to my earlier question: how do you explain the larger diameter as well as a significantly greater thickness with that method? The laws of physics don't quite account for that, given how Texas cents are made...
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 Posted 05/16/2015  03:43 am  Show Profile   Bookmark this reply Add TaeKenDo to your friends list
Considering that the outer rim of both sides seems raised like a burr, if you were to shave of the excess, I think it would indeed be a tiny bit thinner. Caliper test shows the grayish cent to be approx 1/2 millimeter or 1/32" thinner. Would need a micrometer to do a more precise thickness test.
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 Posted 05/16/2015  06:48 am  Show Profile   Bookmark this reply Add Fixguy to your friends list
I'd be interested in it's thickness just before the collar. It almost looks like it's been knurled.
Got a micrometer?
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 Posted 05/16/2015  06:57 am  Show Profile   Bookmark this reply Add John1 to your friends list
(if you were to shave of the excess, I think it would indeed be a tiny bit thinner.) But wouldn't that also make it weight less?
John1
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 Posted 05/16/2015  07:15 am  Show Profile   Bookmark this reply Add TaeKenDo to your friends list
Hmmm...hadn't thought of that but yeah, I guess it would. But then one could argue that without the copper coating, it would weigh less anyway.
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 Posted 05/16/2015  07:19 am  Show Profile   Bookmark this reply Add TaeKenDo to your friends list
Micrometer is somewhere in storage...might just have to go to Home-Depot with both cents to try out theirs... ;)
Edited by TaeKenDo
05/16/2015 07:22 am
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 Posted 05/16/2015  07:28 am  Show Profile   Bookmark this reply Add John1 to your friends list
The pic with the scale shows both coins at the same weight?
John1
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 Posted 05/16/2015  08:00 am  Show Profile   Bookmark this reply Add TaeKenDo to your friends list
They are. But if I shaved off the excess metal on the rim, that would drop the weight.
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 Posted 05/16/2015  08:27 am  Show Profile   Bookmark this reply Add John1 to your friends list
But without the copper plate it should weigh less now? If you shave the edge it should weigh even less?
John1
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 Posted 05/16/2015  10:59 am  Show Profile   Bookmark this reply Add Scissel to your friends list
I acquired one of these cents a long time ago & ended up throwing it away. I presumed it was melted with a blow torch.
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 Posted 05/16/2015  3:56 pm  Show Profile   Bookmark this reply Add TaeKenDo to your friends list
I agree John1 but by how much less. My digital scale only measures to 1 decimal place. The coating might not make that much of a difference weight wise. Also, not sure how precise the scale is...
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 Posted 05/16/2015  4:47 pm  Show Profile   Bookmark this reply Add John1 to your friends list
Yea,I know what you mean. The scale has to go down to at least .001 and even then you have to factor in the mints tolerance for weight +/- .13g.
John1
Edited by John1
05/16/2015 4:48 pm
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 Posted 05/16/2015  4:56 pm  Show Profile   Bookmark this reply Add TaeKenDo to your friends list
Yeah, exactly.
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