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Copper Quarter on Both Sides missing Clads???
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<p>[QUOTE="krispy, post: 770868, member: 19065"]Per 2010 RedBook for Copper-Nickel clad Quarters and clad State Quarters (.750 copper, .250 nickel) bonded to inner core of pure copper: 5.67 grams (weight) and 24.3 mm (diameter)</p><p><br /></p><p>As for silver proof quarters and pre-1965 quarters: 6.25 grams weight (.900 silver, .100 copper) and 24.3 mm (diameter)[/QUOTE]</p><p><br /></p>
[QUOTE="krispy, post: 770868, member: 19065"]Per 2010 RedBook for Copper-Nickel clad Quarters and clad State Quarters (.750 copper, .250 nickel) bonded to inner core of pure copper: 5.67 grams (weight) and 24.3 mm (diameter) As for silver proof quarters and pre-1965 quarters: 6.25 grams weight (.900 silver, .100 copper) and 24.3 mm (diameter)[/QUOTE]
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Copper Quarter on Both Sides missing Clads???
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