Which grocery item was the first product ever scanned with a barcode scanner in a retail transaction?

The humble barcode revolutionized retail operations worldwide, but its path from invention to widespread adoption was far from straightforward. This innovation fundamentally changed inventory management, checkout efficiency, and retail data collection capabilities. Test your knowledge about this transformative retail technology that we now take for granted in virtually every store worldwide.

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A 10-pack of Wrigley's Juicy Fruit chewing gum
A carton of Marlboro cigarettes
A can of Campbell's tomato soup
A bottle of Coca-Cola