Brain Game: Flip a Quarter

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quarterIf you're ever sorting through your pocket change and come up with a quarter that resembles the one depicted to the left, you might want to turn it in to the authorities. It's counterfeit. A knowledgeable American coin collector could tell this with only a quick glance; but how?

Here is the SOLUTION.

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March 5, 2009 - 2:30am
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