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<p>[QUOTE=&quot;-jeffB, post: 4192803, member: 27832&quot;]11.340 - 0.454 = 10.886. If your coin weighs 10.91, it&#039;s <i>within</i> tolerance by around .02-.03g (assuming the scale is accurate to .01g, which I wouldn&#039;t take for granted).</p><p><br /></p><p>If the planchet is off-weight solely because it&#039;s thin (which seems reasonable), the coin should be about 4% thinner than usual -- but that might not be accurate. A thin planchet might strike up a little differently, and the rims might be disproportionately shallow, which would make the coin more than 4% thinner.[/QUOTE]</p><p><br /></p>

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