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Kennedy Half Dollars - Environmental Or Sintered Planchet

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Author Previous TopicReplies: 13 / Views: 1,372Next Topic  
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MrBreeze's Avatar
United States
357 Posts
 Posted 02/04/2021  11:36 am Show Profile   Bookmark this topic Add MrBreeze to your friends list Get a Link to this Message Number of Subscribers
Ran across these 2 in the same box. Both are curiously very similar in color. Wondering if they would be considered IAP (sintered) or if this is just some type of environmental damage or PMD. The brownish coloration is on the edge for both as well. I did put one in acetone for a few minutes and no change. Thanks
Kennedy-Half-Dollars---Environmental-Or-Sintered-Planchet
Kennedy-Half-Dollars---Environmental-Or-Sintered-Planchet
Valued Member
MrBreeze's Avatar
United States
357 Posts
 Posted 02/05/2021  09:57 am  Show Profile   Bookmark this reply Add MrBreeze to your friends list Get a Link to this Reply
So I must have really stumped the forum on this one. Think I will take them to the local coin shop and see what they say.
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That Coin Dude's Avatar
United States
1427 Posts
 Posted 02/05/2021  10:26 am  Show Profile   Bookmark this reply Add That Coin Dude to your friends list Get a Link to this Reply
looks like ED
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ijn1944's Avatar
United States
19205 Posts
 Posted 02/05/2021  10:56 am  Show Profile   Bookmark this reply Add ijn1944 to your friends list Get a Link to this Reply
Any chance we can get closer-in images, perhaps of the SW quarter of the two coins--nice and large, high resolution? A rim photo might help doo. Thanks.
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MOS0239's Avatar
1110 Posts
 Posted 02/05/2021  11:13 am  Show Profile   Bookmark this reply Add MOS0239 to your friends list Get a Link to this Reply
A closer pic of "WE TRUST"
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MrBreeze's Avatar
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 Posted 02/05/2021  11:29 am  Show Profile   Bookmark this reply Add MrBreeze to your friends list Get a Link to this Reply
I will work on some better pics tonight. Darn work getting in the way of coin stuff!
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MOS0239's Avatar
1110 Posts
 Posted 02/05/2021  11:38 am  Show Profile   Bookmark this reply Add MOS0239 to your friends list Get a Link to this Reply

Quote:
I will work on some better pics tonight. Darn work getting in the way of coin stuff!


Forget about work, coins are the only thing you should be thinking about!
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Bump111's Avatar
United States
3327 Posts
 Posted 02/05/2021  11:48 am  Show Profile   Bookmark this reply Add Bump111 to your friends list Get a Link to this Reply
I've seen toned clad coins that look like that, especially if stored with lots of others in a hot environment. Could be what we are seeing.
"Nummi rari mira sunt, si sumptus ferre potes." - Christophorus filius Scotiae
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Big-Kingdom's Avatar
United States
1667 Posts
 Posted 02/05/2021  1:19 pm  Show Profile   Bookmark this reply Add Big-Kingdom to your friends list Get a Link to this Reply
I would need to see the 3rd surface of theses coins, the edge. even that if the coins are circulated might be inconclusive, and it would need to be proven conclusive to be attributed as sintered or an annealing error.
Edited by Big-Kingdom
02/05/2021 1:21 pm
Valued Member
MrBreeze's Avatar
United States
357 Posts
 Posted 02/05/2021  8:03 pm  Show Profile   Bookmark this reply Add MrBreeze to your friends list Get a Link to this Reply
Here are a few more photos.
Kennedy-Half-Dollars---Environmental-Or-Sintered-Planchet
Kennedy-Half-Dollars---Environmental-Or-Sintered-Planchet
Kennedy-Half-Dollars---Environmental-Or-Sintered-Planchet
Kennedy-Half-Dollars---Environmental-Or-Sintered-Planchet
Kennedy-Half-Dollars---Environmental-Or-Sintered-Planchet
Kennedy-Half-Dollars---Environmental-Or-Sintered-Planchet
Kennedy-Half-Dollars---Environmental-Or-Sintered-Planchet
Kennedy-Half-Dollars---Environmental-Or-Sintered-Planchet
Kennedy-Half-Dollars---Environmental-Or-Sintered-Planchet
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MOS0239's Avatar
1110 Posts
 Posted 02/05/2021  8:27 pm  Show Profile   Bookmark this reply Add MOS0239 to your friends list Get a Link to this Reply
Okay, thanks. I was looking for doubling. Can you see the "FG" initials on the reverse?
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MrBreeze's Avatar
United States
357 Posts
 Posted 02/05/2021  8:42 pm  Show Profile   Bookmark this reply Add MrBreeze to your friends list Get a Link to this Reply
Yep - FG is visible on the reverse of the 72 D
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MOS0239's Avatar
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 Posted 02/05/2021  9:04 pm  Show Profile   Bookmark this reply Add MOS0239 to your friends list Get a Link to this Reply
Okay, thanks!
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 Posted 02/05/2021  9:06 pm  Show Profile   Bookmark this reply Add Believe7 to your friends list Get a Link to this Reply
No FG is the one to look for, nevertheless good job on the pictures.
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