The US penny costs nearly 4 cents to make. But for one sector of souvenir sellers, it's a living

Retrieved on: 2025-03-08 12:53:58

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The US penny costs nearly 4 cents to make. But for one sector of souvenir sellers, it's a living. View article details on hiswai:

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Non-fungible tokens, or NFTs, even make collecting entirely virtual, with unique digital coins that can be bought and traded just like real currency.

Article found on: buffalonews.com