<https://www.coinnews.net/2007/08/09/pennies-and-nickels-not-worth-the-metal-printed-on-3550/#article>
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"Coin &amp; Numismatic News, copper, mint, nickel, penny, United States Mint"
<https://www.coinnews.net/2007/08/09/pennies-and-nickels-not-worth-the-metal-printed-on-3550/>