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<p>[QUOTE="Numismat, post: 1962997, member: 15019"]One interesting thing is that according to the picture with the four coins on the scale, if the scale is accurate, each coin is about 0.3 grams overweight and that is based on mint state reference weight. Assuming same diameter/thickness, a lead alloy core is pretty certain.</p><p><br /></p><p>Probably made to correct weight initially and then additional weight added from relatively thick silver plating.[/QUOTE]</p><p><br /></p>
[QUOTE="Numismat, post: 1962997, member: 15019"]One interesting thing is that according to the picture with the four coins on the scale, if the scale is accurate, each coin is about 0.3 grams overweight and that is based on mint state reference weight. Assuming same diameter/thickness, a lead alloy core is pretty certain. Probably made to correct weight initially and then additional weight added from relatively thick silver plating.[/QUOTE]
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