A recent incident during a Philadelphia Phillies game has sparked widespread attention, controversy and a $5,000 reward for its return to the right owner.

According to FOX 29 Philadelphia , during the Phillies vs. Miami Marlins game last Friday at LoanDepot Park, a home run hit by Phillies outfielder Harrison Bader landed in the stands, where Drew Feltwell caught it and handed it to his 10-year-old son, Lincoln, who was celebrating his birthday.

Shortly after, a woman approached and demanded the ball , claiming it was hers. The confrontation, captured on video, quickly went viral, leading to widespread backlash against the woman, dubbed “Phillies Karen” by the Internet.

Blowout Cards, a major trading card retailer, offered the woman $5,000 for the home run ball , on one condition:

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