Resellers are trying to flip Mamdani's affordable New York-themed World Cup jerseys for as much as $1,000

Tech Insider : Sports, Sports, Business
Zohran Mamdani
NYC Mayor Zohran Mamdani released affordable World Cup jerseys on Friday.

AP Photo/Seth Wenig

Resale sharks are hijacking secondhand shopping

Tech Insider : Economy, Business, Environment
Pile of sweaters with visibly altered price tags, showing a wide range of prices from $2 to $50.

Getty Images; Alyssa Powell/BI

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