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Sacagawea Dollars - Let's Just Stop
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<p>[QUOTE="GDJMSP, post: 3022553, member: 112"]It's not just your observation, everybody else has observed it too - especially the mint ! The modern small dollar coins have without a doubt the single most reactive coinage alloy that has ever been used in the US. </p><p><br /></p><p>Clear back in 2000 when the first Sackys were released the mint began coating the coins, after striking, with what they called a special coating to try and stop or at least reduce very fast and unsightly toning on the coins. Since then they've tried many formulas for the coating - nothing works. The problem is in the alloy, it's just that simple.</p><p><br /></p><p>Do the best storage methods help ? Yeah, sometimes they do - other times not. As is true in all cases regarding toning it depends on the many variables involved. So some have good luck with it while others never do.[/QUOTE]</p><p><br /></p>
[QUOTE="GDJMSP, post: 3022553, member: 112"]It's not just your observation, everybody else has observed it too - especially the mint ! The modern small dollar coins have without a doubt the single most reactive coinage alloy that has ever been used in the US. Clear back in 2000 when the first Sackys were released the mint began coating the coins, after striking, with what they called a special coating to try and stop or at least reduce very fast and unsightly toning on the coins. Since then they've tried many formulas for the coating - nothing works. The problem is in the alloy, it's just that simple. Do the best storage methods help ? Yeah, sometimes they do - other times not. As is true in all cases regarding toning it depends on the many variables involved. So some have good luck with it while others never do.[/QUOTE]
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