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1972 Kennedy Weighing 10.3 Grams Found CRHing

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kingtk24's Avatar
United States
80 Posts
 Posted 05/21/2020  8:04 pm  Show Profile   Bookmark this reply Add kingtk24 to your friends list Get a Link to this Reply
Couple more
1972-Kennedy-Weighing-10.3-Grams-Found-CRHing
1972-Kennedy-Weighing-10.3-Grams-Found-CRHing
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Spence's Avatar
United States
34410 Posts
 Posted 05/21/2020  8:08 pm  Show Profile   Bookmark this reply Add Spence to your friends list Get a Link to this Reply
@king, yes thx for the additional pics. I think that we can see the rim clearly enough to see that it isn't likely a seam, such as with a Magician's coin. I would recommend that you listen to what @mikediamond said:


Quote:
Your half dollar was almost certainly struck on a planchet derived from rolled-thin stock. I've seen examples that weigh less than 7 grams.


I don't think that his point was that a thin planchet must weigh 7 or 8 g, but rather that this is possible. Yours is about 1 g underweight, so less extreme.
"If you climb a good tree, you get a push."
-----Ghanaian proverb

"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz
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kingtk24's Avatar
United States
80 Posts
 Posted 05/21/2020  8:42 pm  Show Profile   Bookmark this reply Add kingtk24 to your friends list Get a Link to this Reply
Spence.....You and Mike suggestion... http://www.error-ref.com/rolled-thin-planchets/

Problem with this is the legend, rim and relief is still raised like normal..just showing wear like normal


Another suggestion... http://www.error-ref.com/domestic-s...gn-planchet/

Now take a look at the penny and its features being struck on a very similar FOREIGN planchet
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kingtk24's Avatar
United States
80 Posts
 Posted 05/21/2020  8:44 pm  Show Profile   Bookmark this reply Add kingtk24 to your friends list Get a Link to this Reply
Meaning my coins relief legend and rim...lol...forgot to indicate which coin I'm pointing out
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Spence's Avatar
United States
34410 Posts
 Posted 05/21/2020  8:49 pm  Show Profile   Bookmark this reply Add Spence to your friends list Get a Link to this Reply
@king, I see what you are talking about and will readily admit that I am a bit of a novice with these. However, I would like to point out that Mike Diamond (who is the senior editor of the website you are citing) is the real deal. Perhaps you also are an expert on minting errors but if not then maybe take him at his word.
"If you climb a good tree, you get a push."
-----Ghanaian proverb

"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz
Valued Member
kingtk24's Avatar
United States
80 Posts
 Posted 05/21/2020  11:39 pm  Show Profile   Bookmark this reply Add kingtk24 to your friends list Get a Link to this Reply
Ive looked at several other 1972's...i cant find any differance at all other than the weight issue and normal wear of course...ive also studied Rolled Thin Planchet pictures as well for the last 2hrs(doesn't make me a PRO).

Ive read several articles by Mike as well as others(newer and Older) on the subject..and what I understand about "Rolled Thin Planchet" now would have it be Thinner(Rim & Field..Mostly Field) for sure than a normal planchet which would be the weight differance cause of thickness of Planchet after roll thinning it.

https://www.coinworld.com/news/prec...nghouse.html

http://www.error-ref.com/2011-04-11/

http://www.error-ref.com/rolled-thin-planchets/

https://www.thesprucecrafts.com/wha...nchet-768470

https://minterrornews.com/news-4-18...kennedy.html

(just a few)

Rim would also be thinner than normal cause of pressure on thinner planchet would not push out as much as thicker planchet.

With that being said I'm really thinking of sending it in to have looked at and eating the cost if I'm wrong.
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sel_69l's Avatar
Australia
21788 Posts
 Posted 05/22/2020  12:32 am  Show Profile   Bookmark this reply Add sel_69l to your friends list Get a Link to this Reply
Check for ping tone.
Weight would be near correct with a tiny piece of microfilm inside!
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yellow1053's Avatar
United States
23 Posts
 Posted 09/21/2021  7:33 pm  Show Profile   Bookmark this reply Add yellow1053 to your friends list Get a Link to this Reply
Any updates on this coin? was it ever sent in to be looked at? :)
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Willburton's Avatar
United States
2558 Posts
 Posted 09/21/2021  8:06 pm  Show Profile   Bookmark this reply Add Willburton to your friends list Get a Link to this Reply
Looks like only a thin layer of clad on one side of the coin. Nothing crazy
If you had some core showing through it would be more desirable.
Edited by Willburton
09/21/2021 8:08 pm
Pillar of the Community
United States
549 Posts
 Posted 09/21/2021  8:18 pm  Show Profile   Bookmark this reply Add VestigeWolf to your friends list Get a Link to this Reply
I hope he replies. Very interesting.
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