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1967 P LMC Struck Through Copper Foil

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Jim0815's Avatar
United States
5239 Posts
 Posted 05/08/2018  1:20 pm Show Profile   Bookmark this topic Add Jim0815 to your friends list Get a Link to this Message Number of Subscribers
I found this 1967 P LMC that I believe has been struck through copper foil scrap. How this cent survived this long without peeling off I will never know.
1967-P-LMC-Struck-Through-Copper-Foil
1967-P-LMC-Struck-Through-Copper-Foil
1967-P-LMC-Struck-Through-Copper-Foil
1967-P-LMC-Struck-Through-Copper-Foil
1967-P-LMC-Struck-Through-Copper-Foil
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Newbie234's Avatar
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1386 Posts
 Posted 05/08/2018  1:41 pm  Show Profile   Bookmark this reply Add Newbie234 to your friends list Get a Link to this Reply
Very interesting. I'm going with a lamination flaw or faulty planchet.
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Jim0815's Avatar
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 Posted 05/08/2018  1:51 pm  Show Profile   Bookmark this reply Add Jim0815 to your friends list Get a Link to this Reply
From what I've learned most all de-lamination coins show that they run in a straight line. At least the ones that I have do.
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coop's Avatar
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 Posted 05/08/2018  2:36 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
More of a struck through debris issue. Jim is probably quoting me as I've said the many times. If so, then the coin should be a bit heavier as metal is added to the coin.
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Jim0815's Avatar
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 Posted 05/08/2018  2:46 pm  Show Profile   Bookmark this reply Add Jim0815 to your friends list Get a Link to this Reply
Again, you're right Mr.Coop. Weight is 3.08gm
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coop's Avatar
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 Posted 05/08/2018  2:56 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
Well it should have been over 3.11+.
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Buddy's Avatar
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7075 Posts
 Posted 05/08/2018  3:39 pm  Show Profile   Bookmark this reply Add Buddy to your friends list Get a Link to this Reply
Jim, check your scale. It might need to be recalibrated.

Would an underweight coin suggest damage?
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Jim0815's Avatar
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5239 Posts
 Posted 05/08/2018  4:00 pm  Show Profile   Bookmark this reply Add Jim0815 to your friends list Get a Link to this Reply
Buddy, it's spot on. I put an uncirculated 1974D on it and it weighed 3.1gm
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shotgung's Avatar
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 Posted 05/08/2018  4:03 pm  Show Profile   Bookmark this reply Add shotgung to your friends list Get a Link to this Reply
Pretty cool either way. I'd own it
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coop's Avatar
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 Posted 05/08/2018  4:07 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
Note how the obverse image you posted looks a bit out of round? at 11:00. Is the reverse complete?
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Jim0815's Avatar
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 Posted 05/08/2018  4:46 pm  Show Profile   Bookmark this reply Add Jim0815 to your friends list Get a Link to this Reply
I'll pull that cent and take reverse pics. It won't be until tomorrow though!
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coop's Avatar
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 Posted 05/08/2018  4:48 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
No rush. Just a thought.
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Crazyb0's Avatar
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 Posted 05/08/2018  4:58 pm  Show Profile   Bookmark this reply Add Crazyb0 to your friends list Get a Link to this Reply
3.11gr +/-.13gr at 3.08 is very close considering wear as is. 3/100 of a gram isn't very much.
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Errers and Varietys's Avatar
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 Posted 05/08/2018  5:06 pm  Show Profile   Bookmark this reply Add Errers and Varietys to your friends list Get a Link to this Reply
Very nice and interesting find! That's a very good example of a coin being Struck Through Copper Foil Scrape.
Errers and Varietys.
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Jim0815's Avatar
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 Posted 05/09/2018  12:38 pm  Show Profile   Bookmark this reply Add Jim0815 to your friends list Get a Link to this Reply
Here you go Mr. Coop!
1967-P-LMC-Struck-Through-Copper-Foil
1967-P-LMC-Struck-Through-Copper-Foil
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coop's Avatar
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 Posted 05/09/2018  12:50 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
The devices look a bit smaller, but that would not affect the weight. Why not? The planchet is started and finished with the strike with the same weight on a normal strike. If metal is struck onto the coin, then the coin would be a bit heavier. If there was a lamination, then it would weigh less because of the loss of coin material. But a set of smaller devices, mint marks, die cracks, Cuds, struck through (without the item it was struck through) will not change the weight. The metal is just rearranged to have the same weight going in and coming out a coin.

But your coin does show some wear in circulation. But I expected the weight to be a bit higher. (weight + struck through debris) But the planchet may have been a bit light and the struck through didn't change the weight. Thanks for the extra images. (I like exploring all possibilities)
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