Improperly Annealed Planchette 1994 D Kennedy Half Dollar
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Here's a link to how to post a topic with images in our community https://coinauctionshelp.com/welcome-to ... community/
___________________________________________________________________________________________________________
You also agree to follow these guidelines. You must agree to these rules to be a member of this forum. NO SPAM! Spam is deleted within minutes, no spam will ever be left in our community.
1. Post a front and back image of your coin with a specific question about what you’re seeing or asking about and one coin per topic.
2. Please remove coin from the holder unless it’s US or an official mint case or unless it is graded by a grading service.
3. Images should be taken by a camera or cell phone camera, we ask that members don’t use images through a microscope screen.
4. Always start your own topic, please don’t ask about your coin or post your coin in someone else’s coin topic.
5. Do not send private messages about your coin unless an Admin ask you too and the same for sending emails through the board.
6. No spam. Do not post any links to your coin or other non-coin websites.
7. Always be respectful even if something makes you upset or you don’t agree with a member. You can always get a second opinion elsewhere. If you have an issue then politely ask an admin in an PM. PM’s are for issues, technical and personal, but not for coin questions (refer to number 5 on this list). Our community is not a soap box for complaining or drama, so please refrain from doing so here.[/size]
Improperly Annealed Planchette 1994 D Kennedy Half Dollar
The surface texture is smooth but it looks as though it was sandblasted on the obverse and reverse. I have found 6 of these with varying date’s. Thanks for everyone’s expertise!
It appears that they were just bad planchettes.
It appears that they were just bad planchettes.
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Re: Improperly Annealed Planchette 1994 D Kennedy Half Dollar
These coins are chemically damaged. They are submerged in a caustic substance and the metal of the coin is eaten away.
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- SensibleSal66
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Re: Improperly Annealed Planchette 1994 D Kennedy Half Dollar
I agree. Also, we spell it Planchet NOT Planchette.
Member of CONECA
" All replies are my opinion based on experience"
Casual Collector 40+ years , 10 years Error coins ( still learning).
" All replies are my opinion based on experience"
Casual Collector 40+ years , 10 years Error coins ( still learning).
Re: Improperly Annealed Planchette 1994 D Kennedy Half Dollar
Sorry about the mispronunciation but I was just using what came up while I was typing. I know that it’s a planchet.
Is it correct to assume then that this is post mint damage ?
Is it correct to assume then that this is post mint damage ?
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Re: Improperly Annealed Planchette 1994 D Kennedy Half Dollar
Absolutely PMD.
Member of CONECA
" All replies are my opinion based on experience"
Casual Collector 40+ years , 10 years Error coins ( still learning).
" All replies are my opinion based on experience"
Casual Collector 40+ years , 10 years Error coins ( still learning).
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Re: Improperly Annealed Planchette 1994 D Kennedy Half Dollar
Post Mint Damage (PMD)
USN Retired Jun1977-Jun 1997/100% disabled VET. (Not a wounded warrior)
Member CONACA
ANA
PCGS
NGC
Finds to date
2000-P .05C Strong Clashed Die O/R PCGS # 14129072 photo at maddieclashes
1983-P DDR FS-01-1983-501
5 2000 WAM FS- 901
Member CONACA
ANA
PCGS
NGC
Finds to date
2000-P .05C Strong Clashed Die O/R PCGS # 14129072 photo at maddieclashes
1983-P DDR FS-01-1983-501
5 2000 WAM FS- 901
- Paul
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Re: Improperly Annealed Planchette 1994 D Kennedy Half Dollar
Can you post an image of the outer edge of the coin?
Re: Improperly Annealed Planchette 1994 D Kennedy Half Dollar
Ok here’s the edge of the coin above. It doesn’t appear to have any damage. I checked all the other ones I have and the edges are good on them as well. I keep asking myself why would anyone want to acid etch coins. But I can see where it could be lucrative if you could pull off a homemade error of some sort. Any thanks again for the professional opinions. I really appreciate it.
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Re: Improperly Annealed Planchette 1994 D Kennedy Half Dollar
I used to acid etch coins in my chemistry classes so my students would have a good object lesson (volumes of brown gas produced). Some people do it just b/c its there.
I have seen this same look though on coins that have been deliberately held hard up against a wire wheel. Some little boy I know used to do it back in the early 70s just to see what funny looking things he could make appear on the coin.
I have seen this same look though on coins that have been deliberately held hard up against a wire wheel. Some little boy I know used to do it back in the early 70s just to see what funny looking things he could make appear on the coin.
Common grading company shortcomings & resulting co$tly mi$take$ to collectors (using Kennedy No FG halves):
https://tinyurl.com/y7rksxu8
How much squash would a sasquatch squash if a sasquatch would squash squash?
https://tinyurl.com/y7rksxu8
How much squash would a sasquatch squash if a sasquatch would squash squash?
Re: Improperly Annealed Planchette 1994 D Kennedy Half Dollar
Learn something new everyday. I guess the old adage about doing something because it’s there or because I can still holds true. It’s just odd that I have 6 of them all different dates but each coin is almost identical when you compare the surfaces. Thanks again for your expertise sir !
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