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Replies: 30 / Views: 2,598 |
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Pillar of the Community
United States
1231 Posts |
I'll say left 90% right 40% that's what my eye says and my eye is never right so take it for what it's worth
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Moderator
 United States
15466 Posts |
 to the CCF
Take a look at my other hobby ... http://www.jk-dk.art
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Pillar of the Community
2224 Posts |
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Moderator
 United States
54282 Posts |
Seems to me the beans have been spilled. The left coin is a 1964 and the right coin is a 1965.
Show your financial support of the Coin Community Family (click here)See my topic on Mexican Numismatic Medals (click here)
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Pillar of the Community
United States
2208 Posts |
I'd say the left coin--it looks slightly more white than the right.
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Pillar of the Community
United States
2208 Posts |
Quote:If both of these are 196X Kennedy half dollars, each contains silver. The question is not which one contains silver, it's which one is 90% silver (as opposed to 40%).
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Moderator
 United States
96857 Posts |
I'm going with 'L' coin here.
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Pillar of the Community
United States
7624 Posts |
Interesting the OP did not show us a side-by-side pic of the reverses of the coins. Me thinks It might be because there is a small "D" mintmark on one of them! All things considered, this whole thread has been a discombobulated mess since it was originally created with screwed-up mislabeled pictures on day one. Since then it's been in a free fall. 
Edited by westernsky 07/30/2023 6:04 pm
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Bedrock of the Community
 United States
25395 Posts |
Well stated, westernsky
Inordinately fascinated by bits of metal with strange markings and figures
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Bedrock of the Community
Australia
21788 Posts |
The 90% cladding on the right hand coin appears suffer from lamination on the edge, (most obvious on the edge under the date), and so must have a 1965 to 1970 (inclusive) date, and thus also is a 40% silver coin.
I am much more used to observing this sort of edge lamination or chipping on ancient coins with a silver covering and a much more base (billon)** core.
** billon is a less than 50% silver / base metal (usually copper), alloy.
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Valued Member
United States
125 Posts |
the one that says 1964 ;)
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Pillar of the Community
United States
1748 Posts |
That is one thing I have noticed in the past. It is much harder to see the 80 Cu - 20 Ag core on many of the 1965 halves. Later dates it is much more noticeable.
As to why, I do not know. If one were to find a 1965 half that weighs 12.5g, very likely it is a transitional error coin. Aka a 1965 struck on a 1964 planchet.
The quarter transitional errors are obviously more noticeable. I am a caretaker of one.
Edited by DoubleEagle20 09/03/2023 6:15 pm
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New Member
United States
6 Posts |
I say left cause it's a 1964 and the silver content was lowered in 1965.
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Bedrock of the Community
 United States
25395 Posts |
Quote: The question is not which one contains silver, it's which one is 90% silver (as opposed to 40%). OP edited just about every one of his posts, and swapped images around. This entire thread has been a disaster.
Inordinately fascinated by bits of metal with strange markings and figures
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Valued Member
United States
68 Posts |
My answer to the topic question, "Can You Guess Which Coin Is 90% Silver?" is... "No, I can't." 
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Replies: 30 / Views: 2,598 |