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Silver 2005-P Kansas State Quarter?

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Valued Member

United States
160 Posts
 Posted 02/16/2022  01:36 am Show Profile   Bookmark this topic Add leonardpusher to your friends list Get a Link to this Message Number of Subscribers
I came cross this 2005-P Kansas State Quarter tonight from a bank roll. The edge looks like silver.
Silver-2005-P-Kansas-State-Quarter?
Silver-2005-P-Kansas-State-Quarter?
Silver-2005-P-Kansas-State-Quarter?
Silver-2005-P-Kansas-State-Quarter?

However the weight is not much difference, it is about 5.77 grams. Any advice? Many thanks!
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John1's Avatar
United States
56855 Posts
 Posted 02/16/2022  04:47 am  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
Plated after mint. Probably silver or platinum.
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Dearborn's Avatar
United States
95200 Posts
 Posted 02/16/2022  07:29 am  Show Profile   Bookmark this reply Add Dearborn to your friends list Get a Link to this Reply
I agree that it was probably plated, a lot of State Quarters were plated in the after market in an attempt to make bigger sales.

In the future you should not use the compression type of paper clip to hold coins together. If they were valuable coins, you can severely damage them and reduce if not destroy any value that could be attributed to them.
In fact, you should not contact any coin with a metal implement (pliers, tweezers, etc.)
Valued Member
United States
160 Posts
 Posted 02/16/2022  09:33 am  Show Profile   Bookmark this reply Add leonardpusher to your friends list Get a Link to this Reply
Thanks John and Dearborn, that explains why there is no change in weight. Can anyone identify a plated coin without damaging it?

I appreciate and I will take your advice to handle the coins, Thank you Dearborn.
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John1's Avatar
United States
56855 Posts
 Posted 02/16/2022  09:41 am  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
XRF testing machine?
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Big-Kingdom's Avatar
United States
1667 Posts
 Posted 02/16/2022  11:11 am  Show Profile   Bookmark this reply Add Big-Kingdom to your friends list Get a Link to this Reply
"Without damaging it"? Like John1 said an XRF machine. you could inspect between the reeds on the edge to see if the plating missed and copper is showing through under magnification.

What I would do, is scrape the edge between the reeds on the edge, on the low spots, and look under magnifier with copper. I'm certain it's plated without doing any of that.

The fact is, San Francisco makes the S mint silver quarters, there's no reason for a silver blank to be in Philly mint to be struck there from the start.
For that reason, you don't really need an XRF or to scrape the edge and look for copper underneath, silver blanks don't just move randomly from mint to mint unaccounted for, neither does gold blanks. they have better inventory control especially since the PMs were taken out of circulating coinage and it's different supply chain paths nowadays.
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jacrispies's Avatar
United States
3848 Posts
 Posted 02/16/2022  1:17 pm  Show Profile   Bookmark this reply Add jacrispies to your friends list Get a Link to this Reply
Simplest test is the ping test. Flick it in the air and see if it sounds more like a clad or 90% quarter.
Suffering from bust half fever.
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Valued Member
United States
160 Posts
 Posted 02/17/2022  01:08 am  Show Profile   Bookmark this reply Add leonardpusher to your friends list Get a Link to this Reply
Good analysis, Big-Kindom but I still decided to give it a shot...I tried jacrispies's ping test, unfortunately I have bad ears and I cant tell the difference between silver and clad. I then tried Drop and Sound Test that I found on youtube - I lifted coin about half inch above my wood table and dropped it. This test works for me on quarters and dollars, it doest work well on small coins like dimes. Anyway, my conclusion is - this 2005-P Quarter is not silver! Thank you all for your advice again.
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