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No it's 90% silver and 10% copper all 1964 and before US silver coins have this composition.

No circulating US Coins were ever 100% silver. It's too soft and would wear out too quickly so 10% copper was added to harden the metal.

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16y ago

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What is silver content weight in 1964 half dollars?

The 1964 Kennedy half has .36169oz of pure silver in it.


What coins are 40 percent silver?

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What years were coins struck in 90 percent silver?

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1964 Kennedy half dollars?

It's a very common date for Kennedy halves, currently worth about $10 for the silver.


What years were Kennedy dollars silver?

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How much is a 1964 John F. Kennedy silver half dollar worth?

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