2010-P Cent Rainbow? - Coin Community Forum

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Author	Replies: 10 / Views: 561
Archival-Monk New Member United States 17 Posts	Posted 05/20/2024 3:43 pm Hello all! And apologies for all of the posts bunched together--I tend to do things in batches. If not preferred in the forum, let me know and I'll adjust in the future. With this penny, is this an example of rainbow toning on a penny? If not, what might have caused this toning? Report this Post to the Staff

ijn1944 Bedrock of the Community United States 19273 Posts	Posted 05/20/2024 3:46 pm Toning it is. It's the result of copper surfaces being exposed to environmental agents. Copper is a reactive metal and environmental exposure can result in a range of toning effects. Report this Post to the Staff
Tacc Pillar of the Community United States 3535 Posts	Posted 05/20/2024 4:19 pm I agree. Yours looks more like artificially or chemically created toning. Hard to say exactly how it happened. Report this Post to the Staff
Dearborn Moderator United States 98963 Posts	Posted 05/20/2024 4:31 pm it looks artificially toned either by heat or chemicals. And your posting of your coins is very correct - one per topic. so good job on that. Collecting since 1972. Learning from then on "Tell me and I forget. Teach me and I remember. Involve me and I learn." - Benjamin Franklin 7070 type set coin count: 51/76 Uncirculated American Silver Eagles My American Silver Eagle Proof Collection Sacagawea Dollars Innovation Dollars Eisenhower-Dollars Kennedy-Half Dollars Washington-Quarters Roosevelt-Dimes Buffalo-Nickels 1938-2005 Jefferson-Nickels Lincoln-Cents Report this Post to the Staff
Errers and Varietys Bedrock of the Community United States 75424 Posts	Posted 05/20/2024 5:10 pm Looks artificially toned. Errers and Varietys. Report this Post to the Staff
Coinfrog Bedrock of the Community United States 94367 Posts	Posted 05/20/2024 5:28 pm to the CCF! Report this Post to the Staff
Earle42 Bedrock of the Community United States 10048 Posts	Posted 05/20/2024 5:42 pm Remember the word toning is just a marketable word for tarnish or a chemical degradation of the metal of the coin. Outside the coin hobby, Brasso and silver polish is sold to get rid of "toning" which is seen as deterioration and objectionable. How much squash could a Sasquatch squash if a Sasquatch would squash squash? Download and read: Grading the graders Costly TPG ineptitude and No FG Kennedy halves https://ln5.sync.com/dl/7ca91bdd0/w...i3b-rbj9fir2 Report this Post to the Staff
Archival-Monk New Member United States 17 Posts	Posted 05/20/2024 6:05 pm Thanks for all the input and info! Report this Post to the Staff
Marv65 Bedrock of the Community United States 10601 Posts	Posted 05/20/2024 10:32 pm Found it in your cars cup holder? Also if you hold a "Zincoln" over heat it portrays many different colors. Edited by Marv65 05/20/2024 10:34 pm Report this Post to the Staff
Archival-Monk New Member United States 17 Posts	Posted 05/21/2024 07:55 am @marve, nope, found it in a roll of pennies. Each new roll is a new treasure hunt, I'm finding. Becoming a bit of an obsession. Report this Post to the Staff
tyr4nt Valued Member United States 78 Posts	Posted 05/21/2024 10:18 am Quote: @marve, nope, found it in a roll of pennies. Each new roll is a new treasure hunt, I'm finding. Becoming a bit of an obsession. ooooohhh you should consider starting a thread for all your roll hunting adventures! Report this Post to the Staff
	Replies: 10 / Views: 561

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