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What Is Coin Silver? |
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Answer» An alloy of 90% fine SILVER and 10% copper. It is called coin silver because early US coins were a ready source of this raw material and were SOMETIMES melted down and made into watch CASES. An alloy of 90% fine silver and 10% copper. It is called coin silver because early US coins were a ready source of this raw material and were sometimes melted down and made into watch cases. |
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