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<p>[QUOTE="vdbpenny1995, post: 1764106, member: 32122"]They were found in an old box at the bottom which contained old tools from the 1940's. My best gues is that after siting for 50 years by oil and such, it started to corrode. But the only thing that gets me is that a real silver quarter should weigh 6.25 grams and I don't know how much acid or oil could take off of a quarter.[/QUOTE]</p><p><br /></p>
[QUOTE="vdbpenny1995, post: 1764106, member: 32122"]They were found in an old box at the bottom which contained old tools from the 1940's. My best gues is that after siting for 50 years by oil and such, it started to corrode. But the only thing that gets me is that a real silver quarter should weigh 6.25 grams and I don't know how much acid or oil could take off of a quarter.[/QUOTE]
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