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 Replies: 12 / Views: 878 |
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New Member
Canada
11 Posts |
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Bedrock of the Community
United States
74299 Posts |
Looks pretty normal to me. I am just seeing damage to the surface.
Errers and Varietys.
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Moderator
 United States
34413 Posts |
@bid, I see what you are talking about with that grid pattern near the date and Abe's cheek. However, it looks to me more like surface staining.
"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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Moderator
United States
96347 Posts |
Quote:
Translation: Obverse side deficient plating It looks like a reptile skin. But what it actually is not a finger print, but rather the print from human skin.  Edited by Dearborn
07/01/2023 1:39 pm
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Pillar of the Community
United States
7174 Posts |
 just staining. |
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Pillar of the Community
Canada
6244 Posts |
@ bidjobi: J'ai observe que sur cette monnaie le oxyde de Zn a fait surface. Alors a mon opinion a l'interior (en dessus de la surface plaque avec CU) les minuscules ligne de lamination du ZN a commence a se deteriore et oxyde.
Translation: I observed that the Zn oxide come out at the surface. So IMHO, under the plated Cu the very tinny lines from the rolling of the Zn start to oxide and made those curious lines we see.
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Pillar of the Community
United States
4135 Posts |
Put coin in cup holder, lay cloth over coin, pour soda on cloth, wait several days when soda drys up, pull coin out and bingo.
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Pillar of the Community
Canada
6244 Posts |
@ oddguy Are you sure what you say. Soda it is CO2.
Carbon dioxide (CO2) react with the Zinc and will produce Zinc oxide and Zinc carbonate. Both undesirable on the coins.
What folklore LOL.
Edited by silviosi
07/01/2023 9:22 pm
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Pillar of the Community
United States
4135 Posts |
I will not engage to rude people, we all have opinions some say stains, some say skin, some say damage. But for some reason you pick on my opinion and use your ego personality to degrade me. Why? Does it make you feel superior?
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Pillar of the Community
Canada
6244 Posts |
ODDGUY, you are wrong. I do not degrade you in any way. It is just given a suggestion to someone must be tested short, medium and long term. I believe you read or see on some video such folklore way to clean the Cu. The expression "feel superior" was never employed before this new wave of what they call "supremacy". Sorry, on this you are wrong. No one is superior to others. All we have same degree of intelligence, the difference consist in the degree of the specialties level and also on the degree of general culture. Is no superiority it is just equality.
Ask my employees. I am the Boss? yes. Superior No but more obligations Yes. I am friend with all, do I ask best quality possible? Yes, do I ask the minimum variation of the performances? Yes, the rest it is friendship.
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Pillar of the Community
United States
4135 Posts |
silviosi; I will take your advise that you so proudly display on the bottom of your page. again "ego". Enjoy this forum as I will. It is a great place to learn and communicate with others who have similar interest. Just stop with the rude remarks.
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New Member
 Canada
11 Posts |
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Pillar of the Community
United States
2775 Posts |
After reviewing this anomaly more than once. The pattern seems more consistent, than random. Unable to accurately deduce a specific medium, enzyme or catalyst other than a tissue. Pending further investigation I currently conclude it was altered after strike. Thanks, Doug.
Edited by Halo1st
07/03/2023 03:20 am
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Replies: 12 / Views: 878 |
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1 Cent 2008-USA-Cote avers le placage deficient-
Posted 07/01/2023 12:48 pm
