Odd State Quarter 2003-P Silver? - Coin Community Forum

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Author	Replies: 8 / Views: 3,496
motorwiz New Member United States 3 Posts	Posted 08/01/2014 9:19 pm I found a 2003-P Illinois State Quarter that does not appear to have the expected telltale copper sandwich. It looks like 90% silver. Is anyone aware of any silver proofs that are marked P ? If not, any idea why the copper is not visible? Any non-invasive tests to determine what it is? Thanks all Report this Post to the Staff

Matteproof Pillar of the Community Korea, Republic Of 1881 Posts	Posted 08/01/2014 9:38 pm to CCF. Chances are that it's probably plated. Could you post pics? Report this Post to the Staff
jbuck Moderator United States 187702 Posts	Posted 08/01/2014 9:57 pm Agree, plated. Probably freed from the typical "shop at home" sets. Coin Collector Since 1978 Avatar Old Avatar 7070 Eisenhower Australia Canada World CCF Members on eBay CCF eBay Search Engine Report this Post to the Staff
denco7 Pillar of the Community United States 2543 Posts	Posted 08/01/2014 10:28 pm Could be from the "post mint" platinum sets that you see on TV all the time, or I have seen many clad coins where the surface clading, during the minting process, runs down the side of the coin, covering the copper alloy core. Report this Post to the Staff
motorwiz New Member United States 3 Posts	Posted 08/02/2014 12:10 am Certainly could have been plated. Are all 90% silver marked S - San Francisco mint? Report this Post to the Staff
John1 Moderator United States 56855 Posts	Posted 08/02/2014 07:02 am Quote: Are all 90% silver marked S - San Francisco mint? Yes.Click on US Coin Facts left of page. John1 Report this Post to the Staff
Matteproof Pillar of the Community Korea, Republic Of 1881 Posts	Posted 08/02/2014 07:06 am Plated. Report this Post to the Staff
Conder101 Bedrock of the Community United States 17884 Posts	Posted 08/02/2014 08:44 am Quote: Any non-invasive tests to determine what it is? For starters weigh it. If it is close to 5.67 grams it's plated. If it is close to 6.25 grams then it might be something. If it is close to 6.25 grams then the next step is a specific gravity test. If it is silver then it will have a SG of 10.34 compared to the 8.92 of a clad quarter. Report this Post to the Staff
motorwiz New Member United States 3 Posts	Posted 08/02/2014 7:40 pm It's 5.6gm so I guess that answers it. Thanks to everyone for the replies. Report this Post to the Staff
	Replies: 8 / Views: 3,496

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